Tatyana Williams, RN
NPI 1750957692 · Nurse Practitioner · Poway, CA
Tatyana Williams, RN is a Nurse Practitioner provider in Poway, CA (NPI 1750957692).
Provider details
- NPI number
- 1750957692
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95016602 (CA)
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
1 documented practice location
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 14 | 12 |
| Prednisone | 13 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 | — |
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
Registry dates
- Enumerated
- 2021-06-01
- Last updated
- 2021-06-01
- Certified
- 2020-10-03
Frequently asked questions
- What is Tatyana Williams's NPI number?
- Tatyana Williams's National Provider Identifier (NPI) is 1750957692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatyana Williams's specialty?
- Tatyana Williams is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tatyana Williams located?
- Tatyana Williams's practice location on file with NPPES is 15611 Pomerado Rd Fl 3, Poway, CA 92064-2437.
- What is Tatyana Williams's phone number?
- The practice phone number listed in the NPPES registry for Tatyana Williams is (858) 675-3200.
- Is Tatyana Williams's NPI active?
- Yes — Tatyana Williams's NPI (1750957692) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.