Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Allison Lynn Wastak, NP-C, RN, CCRN

Individual provider Family Nurse Practitioner · NPI 1093197923

Allison Lynn Wastak, NP-C, RN, CCRN is a Nurse Practitioner in Oxnard, California. Graduated from University of South Alabama College of Medicine in 2015, 11 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
11
Trained at
University of South Alabama College of Medicine
Licensed in
VA
In the registry since
2015
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1910 Outlet Center Dr
Oxnard, CA 93036-0677
Phone: (805) 485-2400
Fax: (805) 485-3025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 483 W Seed Farm Rd, Sacaton, AZ 85147-5000 — (602) 528-1200
  • 4000 Calle Tecate Ste 105, Camarillo, CA 93012-5283 — (805) 485-2400
  • 600 Gresham Dr Ste 8630b, Norfolk, VA 23507-1904 — (757) 388-6115

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0024172720 (VA)

Record details

NPI number1093197923
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C , RN , CCRN
Sole proprietorNo
NPI enumeratedJune 27, 2015
Last updated in NPPESMay 7, 2024
Certification dateMay 7, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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