Tashawna Williams, NP
NPI 1770142853 · Adult Health Nurse Practitioner · Providence, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tashawna Williams, NP is a Adult Health Nurse Practitioner provider in Providence, RI (NPI 1770142853).
Provider details
- NPI number
- 1770142853
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- AG03190068 (RI)
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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
58 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 21 | $49 |
| Hemoglobin A1c Level83036 | 14 | $10 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 12 | $62 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $111 |
Typical Medicare-allowed amounts for these services range $10–$111 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 418 | 137 |
| Gabapentin | 201 | 53 |
| Amlodipine Besylate | 199 | 71 |
| Metformin Hcl | 145 | 54 |
| Lisinopril | 143 | 53 |
| Losartan Potassium | 127 | 44 |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (1)
- 186 Providence StWest Warwick, RI 02893-2508Phone: (401) 615-2800
Registry dates
- Enumerated
- 2019-06-11
- Last updated
- 2024-07-22
- Certified
- 2024-07-22
Frequently asked questions
- What is Tashawna Williams's NPI number?
- Tashawna Williams's National Provider Identifier (NPI) is 1770142853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tashawna Williams's specialty?
- Tashawna Williams is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tashawna Williams located?
- Tashawna Williams's practice location on file with NPPES is 650 Branch Ave Ste 6, Providence, RI 02904-1728.
- What is Tashawna Williams's phone number?
- The practice phone number listed in the NPPES registry for Tashawna Williams is (401) 233-5055.
- Does Tashawna Williams accept Medicare?
- Tashawna Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tashawna Williams's NPI active?
- Yes — Tashawna Williams's NPI (1770142853) is active in the NPPES registry as of the last update on 2024-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.