Are you Allison L. Wastak, NP-C, RN, CCRN? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Allison L. Wastak, NP-C, RN, CCRN
- Oxnard location main office
1910 Outlet Center Dr, Oxnard, CA 93036 - Norfolk location
600 Gresham Dr Ste 8630B, Norfolk, VA 23507 - Camarillo location
4000 Calle Tecate Ste 105, Camarillo, CA 93012 - Sacaton location
483 W Seed Farm Rd, Sacaton, AZ 85147
About Allison Wastak
Allison L. Wastak, NP-C, RN, CCRN is a nurse practitioner — family practicing in Oxnard, CA. Allison trained at University of South Alabama College of Medicine, graduating in 2015. Medicare claims data shows Allison provided 1,357 services to 382 patients. 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1093197923.
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
- (805) 485-2400
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1910 OUTLET CENTER DR
Oxnard, CA 93036
600 Gresham Dr Ste 8630B
Norfolk, VA 23507
4000 Calle Tecate Ste 105
Camarillo, CA 93012
483 W Seed Farm Rd
Sacaton, AZ 85147
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Family 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
Most searched conditions
Allergies
Allergy & skin
Blood disorders
Bone & joint
Dermatology
Digestive
Digestive health
Eye conditions
Heart health
Hormones & endocrine
Infections
Men's health
Mental health
Metabolic & weight
Nerve & joint
Nerve & spine
Neurological
Pain
Pain & spine
Pediatric infections
Respiratory
Skin
Sleep
Urinary health
Women's health
Procedures & services
Chronic condition care
Dermatology
Diagnostic screening
Evaluation & Testing
Hormones & endocrine
Injury care
Lab tests
- COVID-19 testing
- Cholesterol screening
- Hemoglobin A1c Test
- Rapid strep testing
- Thyroid Blood Test
- Urine Drug Screen
Mental health
Minor procedures
- Burn and Wound Care
- Superficial foreign-body removal
- Incision and drainage of an abscess
- Ingrown toenail removal
Minor surgery
Physical exams
Prescriptions
Preventative care
Preventative exams
Sexual health
Skin procedures
Sleep
Urgent care
Weight management
Women's health
- IUD insertion and removal
- Pregnancy Confirmation Test
- Birth control counseling
- Contraceptive implant insertion and removal
- Pap smear
- Well-woman exam
Most searched procedures
Allergies
Diagnostic tests
Ear, nose & throat
- Earwax removal
Heart health
Injections
Lifestyle counseling
Neurological care
Occupational health
Pain management
Respiratory care
Screenings
Procedures Most Often Billed to Medicare
1,357 services · 382 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test for exercise-induced lung stress | Treatment | 94618 |
25 | As often as other peers in Nurse Practitioner, Family |
| Inhalation treatment for airway obstruction or sputum production | Treatment | 94640 |
16 | As often as other peers in Nurse Practitioner, Family |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
859 | More often than most peers in Nurse Practitioner, Family |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
302 | More often than most peers in Nurse Practitioner, Family |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
81 | More often than most peers in Nurse Practitioner, Family |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
74 | More than most peers in Nurse Practitioner, Family |
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.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 nurse practitioners in Oxnard 8
Same specialty, same city.
More connections — 19 related providers in 3 groups
Trained at University of South Alabama College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at University of South Alabama College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Test for exercise-induced lung stress 3
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Allison L. Wastak, NP-C, RN?
Allison L. Wastak, NP-C, RN is a nurse practitioner in Oxnard, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
What is Allison L. Wastak, NP-C, RN's address?
Allison L. Wastak, NP-C, RN is listed at 1910 Outlet Center Dr, Oxnard, CA 93036. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Allison L. Wastak, NP-C, RN?
The number on file is (805) 485-2400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Allison L. Wastak, NP-C, RN?
Allison L. Wastak, NP-C, RN's National Provider Identifier is 1093197923. 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 Allison L. Wastak, NP-C, RN train?
Allison L. Wastak, NP-C, RN attended University of South Alabama College of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Allison L. Wastak, NP-C, RN have?
Allison L. Wastak, NP-C, RN has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Allison L. Wastak, NP-C, RN perform?
According to Medicare billing data, Allison L. Wastak, NP-C, RN provides treatments such as test for exercise-induced lung stress and inhalation treatment for airway obstruction or sputum production, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Allison L. Wastak, NP-C, RN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Allison L. Wastak, NP-C, RN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.