Provider Profile
Lissa J. Diefendorf, APN
Unclaimed ProfileAbout Lissa Diefendorf
Lissa J. Diefendorf, APN is a certified clinical nurse specialist (cns) practicing in Peoria, IL. According to Medicare claims data, Lissa cared for 477 Medicare patients across 1,088 services. The services billed most often include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes, and nursing facility discharge management, more than 30 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (309) 222-5736
- Email not available
Practice Locations
403 W CORRINGTON AVE
Peoria, IL 61604
Conditions and Services Within This Provider's Scope
Within Certified Clinical Nurse Specialist generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Bladder & bowel
- Fecal incontinence
- Overactive Bladder and Leakage
Bladder and urinary
- Recurrent urinary tract infections
- Urinary retention
Brain & memory
- Alzheimer's disease
- Stroke recovery issues
Breathing
- Sleep apnea
Cancer care
- Cancer-related fatigue
- Chemo Brain
- Radiation Dermatitis and Skin Burns
Diabetes & endocrine
- Diabetes
Digestive
- Chronic constipation
Elder care
- Balance Problems and Fall Risk
Geriatric care
- Agitation in Dementia
- Delirium
- Swallowing difficulties
Heart & circulation
- Congestive heart failure
- High blood pressure
Kidney care
- Kidney Disease
Lungs & breathing
- Asthma
- COPD
Mental health
- Adult ADHD
- Alcohol use disorder
- Anxiety
- Bipolar disorder
- Borderline personality disorder
- Depression
- Insomnia
- OCD
- Opioid use disorder
- Panic disorder
- Postpartum depression
- Schizophrenia
- Trauma
Ostomy & bowel
- Stoma and ostomy issues
Pain
- Chronic pain
- Fibromyalgia
- Peripheral neuropathy
Sleep
- Restless legs syndrome
Swelling
- Lymphedema
Wound care
- Cellulitis
- Feeding Tube Site Irritation
- Leg Ulcers
Wounds & skin
- Bedsores
- Burn Scars And Contractures
- Diabetic Foot Sores
- Non-Healing Wounds
- Post-surgery fever or infection
- Severe skin tears
- Venous Leg Ulcers
Procedures & services
Bladder & bowel
- Catheter care and troubleshooting
- Pelvic Floor Physical Therapy
- Skin barrier and rash care for incontinence
Bladder and urinary
- Bladder Ultrasound Scan
- Catheter Removal and Bladder Voiding Trial
Brain & memory
Breathing
- Airway Suctioning For Meconium
- CPAP Setup and Mask Troubleshooting
- Home Oxygen Therapy Training
- Nebulizer Breathing Treatment Training
Cancer care
- Cancer symptom support
Chronic illness
- Chronic disease management
- Feeding tube care and troubleshooting
- Medication list review
- Post-hospital follow-up visit
Diabetes & endocrine
- Continuous glucose monitor setup
- Diabetes Self-Management Education
- Diabetic Foot Checkup
Digestive
- Bowel Retraining Program
Elder care
- Advance Care Planning
- Caregiver training and support
- Fall risk assessment
Geriatric care
- Dementia Behavior Support Coaching
Heart & circulation
- Blood pressure check and medication review
- Heart failure symptom monitoring
Lungs & breathing
- Inhaler and breathing device training
Mental health
- Postpartum Mental Health Screening
- Psychiatric evaluation
- Psychiatric Medication Management
- Sleep habit coaching
- Substance abuse evaluation
- Supportive psychotherapy
Nursing care
- Central Line and PICC Line Dressing Change
- G-Tube Button Replacement
Ostomy & bowel
- Ostomy bag fitting and care
- Ostomy leak troubleshooting
Pain
- Pain relief planning
Palliative & hospice
- Comfort care transition
Palliative care
- Hospice Care Evaluation
Swelling
- Lymphedema Drainage Therapy
Wound care
- Pressure-Relief Cushion and Bed Fitting
- Stoma Site Marking Before Surgery
- Suture and Staple Removal
- Wound Infection Treatment
Wounds & skin
- Bedsore staging and treatment
- Leg wrap compression therapy
- Negative pressure wound therapy
- Wound cleaning and dead tissue removal
- Wound dressing and care
Procedures Most Often Billed to Medicare
1,088 services · 477 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
790 | More than most peers in CERTIFIED CLINICAL NURSE… |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
180 | More often than most peers in CERTIFIED CLINICAL NURSE… |
| Nursing facility discharge management, more than 30 minutes | Office visit | 99316 |
61 | Too few peers to compare |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
57 | Less often than most peers in CERTIFIED CLINICAL NURSE… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other certified clinical nurse specialists in Peoria 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Lissa J. Diefendorf specialize in?
Lissa J. Diefendorf is a certified clinical nurse specialist (cns) in Peoria, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Lissa J. Diefendorf located?
Lissa J. Diefendorf is listed at 403 W Corrington Ave, Peoria, IL 61604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lissa J. Diefendorf's phone number?
The number on file is (309) 222-5736. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Lissa J. Diefendorf's NPI number?
Lissa J. Diefendorf's National Provider Identifier is 1427356336. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Lissa J. Diefendorf train?
Lissa J. Diefendorf attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Lissa J. Diefendorf been practicing?
Lissa J. Diefendorf has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Lissa J. Diefendorf do most often?
According to Medicare billing data, Lissa J. Diefendorf the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Lissa J. Diefendorf confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lissa J. Diefendorf. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.