Olayide Williams
NPI 1639688450 · Primary Care Nurse Practitioner · Lincoln, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olayide Williams is a Primary Care Nurse Practitioner provider in Lincoln, RI (NPI 1639688450).
Provider details
- NPI number
- 1639688450
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- APRN01680 (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
8 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
479 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 343 | $91 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 87 | $63 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 49 | $130 |
Typical Medicare-allowed amounts for these services range $63–$130 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 37 | — |
| Lorazepam | 32 | — |
| Oxycodone Hcl | 29 | 13 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 16 | — |
| Buprenorphine | 15 | — |
| Gabapentin | 15 | — |
| Alprazolam |
Practice location
Mailing address
Additional practice locations (1)
- 333 Budlong RdCranston, RI 02920-6337Phone: (401) 943-4530
Registry dates
- Enumerated
- 2017-09-25
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is Olayide Williams's NPI number?
- Olayide Williams's National Provider Identifier (NPI) is 1639688450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olayide Williams's specialty?
- Olayide Williams is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olayide Williams located?
- Olayide Williams's practice location on file with NPPES is 132 Old River Rd Ste 108, Lincoln, RI 02865-1397.
- What is Olayide Williams's phone number?
- The practice phone number listed in the NPPES registry for Olayide Williams is (401) 723-9250.
- Does Olayide Williams accept Medicare?
- Olayide Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olayide Williams's NPI active?
- Yes — Olayide Williams's NPI (1639688450) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.