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Edit this profileWhere to find Sonja O'Sullivan, CRNA
- Knoxville location main office
1901 Clinch Ave, Knoxville, TN 37916 - East Hartford location
99 E River Dr, 5th Floor, East Hartford, CT 06108
About Sonja O'sullivan
Listed in the NPI registry as a certified registered nurse anesthetist, Sonja O'Sullivan, CRNA practices in Knoxville, TN. Medicare claims data shows Sonja provided 29 services to 29 patients. The services billed most often include anesthesia for procedure for total knee joint replacement and anesthesia for extensive surgery on spine. NPI 1518324037 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (865) 541-1111
- Email not available
Practice Locations
1901 CLINCH AVE
Knoxville, TN 37916
99 E River Dr 5th Floor
East Hartford, CT 06108
Conditions and Services Within This Provider's Scope
Within Certified Registered Nurse Anesthetist 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
Sedation & Phobias
Acute Pain
Anxiety & Phobias
Face & Jaw
Head & Face
Joint Pain
Joints & Soft Tissue
Maternity
Mental Health
- Bipolar Depression
- Generalized anxiety disorder
- OCD
- Postpartum depression
- PTSD (Post-Traumatic Stress Disorder)
- Treatment-resistant depression
Nerve Pain
- Carpal tunnel
- Complex Regional Pain Syndrome
- Diabetic neuropathy
- Occipital neuralgia
- Outer thigh burning and numbness
- Phantom limb pain
- Pinched nerve
- Piriformis syndrome
- Rib pain
- Sciatica
- Shingles pain
- Tarsal Tunnel Syndrome
- Trigeminal neuralgia
Pain
- Cancer pain
- Chronic pelvic pain
- Fibromyalgia
- Migraines
- Muscle knots and spasms
- Post-Surgery Pain
- Spinal headache
Pelvic & Abdominal
Spine & Back
- Arthritis of the spine
- Chronic back pain
- Degenerative disc disease
- Failed back surgery syndrome
- Herniated disc
- Neck pain
- Sacroiliac joint pain
- Spinal Stenosis Pain
- Spondylolisthesis
- Tailbone pain
- Whiplash Pain
Procedures & services
General Anesthesia
Nerve Blocks
- Sphenopalatine Ganglion (SPG) Block
- Celiac plexus block
- Lumbar sympathetic block
- Medial branch block
- Nerve Block Injection
- Occipital nerve block
- Stellate ganglion block
Pain Relief Procedures
- Continuous Nerve Catheter Placement
- Blood patch for spinal headache
- Patient-Controlled Analgesia (PCA) Setup
- Radiofrequency ablation
Sedation
- In-Office Anesthesia for Plastic Surgery
- Moderate dental sedation
- Pediatric Dental Sedation
- Sedation for Colonoscopy and Endoscopy
- Sedation for Egg Retrieval
- Sedation for MRI
- Sedation for Vasectomy
- Deep Sedation
- Emergency Pain Relief
- Minimal dental sedation
- Sedation for Eye Surgery
Specialized Care
Vascular Access
Consultations
Infusion Therapy
Injections
- Caudal Epidural Injection
- Epidural steroid injection
- Facet joint injection
- Sacroiliac joint injection
- Transforaminal Epidural Injection
- Trigger Point Injections
Joint Injections
Joints & Soft Tissue
Maternity
Pain Management
- Back Muscle Nerve Block
- Knee nerve block and ablation
- Knee Nerve Burning
- Pudendal nerve block
- Rib nerve block
- Spinal cord stimulator trial
- Superior hypogastric plexus block
Surgical Pain Relief
Procedures Most Often Billed to Medicare
29 services · 29 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
15 | As often as other peers in Certified Registered Nurse… |
| Anesthesia for extensive surgery on spine | Anaesthesia | 00670 |
14 | As often as other peers in Certified Registered 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 registered nurse anesthetists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other certified registered nurse anesthetists in Knoxville 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for procedure for total knee joint replacement 8
Providers in TN who bill this service to Medicare most often.
Common questions
What does Sonja O'Sullivan specialize in?
Sonja O'Sullivan is a certified registered nurse anesthetist in Knoxville, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Sonja O'Sullivan located?
Sonja O'Sullivan is listed at 1901 Clinch Ave, Knoxville, TN 37916. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sonja O'Sullivan's phone number?
The number on file is (865) 541-1111. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sonja O'Sullivan?
Sonja O'Sullivan's National Provider Identifier is 1518324037. 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 Sonja O'Sullivan train?
Sonja O'Sullivan attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sonja O'Sullivan have?
Sonja O'Sullivan has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Sonja O'Sullivan do most often?
According to Medicare billing data, Sonja O'Sullivan provides treatments such as anesthesia for procedure for total knee joint replacement and anesthesia for extensive surgery on spine. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sonja O'Sullivan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sonja O'Sullivan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.