Anna Santos, RN, MSN, CNP
NPI 1063096048 · Family Nurse Practitioner · Thousand Oaks, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Santos, RN, MSN, CNP is a Family Nurse Practitioner provider in Thousand Oaks, CA (NPI 1063096048).
Provider details
- NPI number
- 1063096048
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MSN, CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0028334 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
9 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 19 | 14 |
| Amlodipine Besylate | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (8)
- 2720 N Harbor Blvd Ste 200Fullerton, CA 92835-2626Phone: (805) 719-3700Fax: (805) 413-9099
- 501 N Central AveGlendale, CA 91203-1901Phone: (805) 719-3700Fax: (805) 413-9099
- 79440 Corporate Center Dr Ste 100La Quinta, CA 92253-7243Phone: (805) 719-3700Fax: (805) 413-9099
- 24012 Calle De La Plata Ste 230Laguna Hills, CA 92653-7623Phone: (805) 719-3700Fax: (805) 413-9099
- 2121 Wilshire Blvd Ste 303Santa Monica, CA 90403-5743Phone: (805) 719-3700Fax: (805) 413-9099
- 27555 Ynez Rd Ste 370Temecula, CA 92591-4678Phone: (805) 719-3700Fax: (805) 413-9099
- 23456 Hawthorne Blvd Ste 140Torrance, CA 90505-4716Phone: (805) 719-3700Fax: (805) 413-9099
Registry dates
- Enumerated
- 2021-05-06
- Last updated
- 2021-11-18
- Certified
- 2021-11-18
Frequently asked questions
- What is Anna Santos's NPI number?
- Anna Santos's National Provider Identifier (NPI) is 1063096048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Santos's specialty?
- Anna Santos is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Santos located?
- Anna Santos's practice location on file with NPPES is 77 Rolling Oaks Dr Ste 201, Thousand Oaks, CA 91361-1018.
- What is Anna Santos's phone number?
- The practice phone number listed in the NPPES registry for Anna Santos is (805) 413-9099.
- Does Anna Santos accept Medicare?
- Anna Santos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Santos's NPI active?
- Yes — Anna Santos's NPI (1063096048) is active in the NPPES registry as of the last update on 2021-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.