Gloria Williams, PA
NPI 1548366560 · Physician Assistant · Baldwin Place, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gloria Williams, PA is a Physician Assistant provider in Baldwin Place, NY (NPI 1548366560).
Provider details
- NPI number
- 1548366560
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 0110001844 (VA)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
544 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 140 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 100 | $75 |
| Automated Urinalysis Test81003 | 77 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 63 | $92 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 59 | $139 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 94 | 93 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 74 | 74 |
| Prednisone | 66 | 66 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 33 | 33 |
| Azithromycin | 33 | 32 |
| Amoxicillin | 27 | 27 |
| Tobramycin | 26 | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2019-06-25
Frequently asked questions
- What is Gloria Williams's NPI number?
- Gloria Williams's National Provider Identifier (NPI) is 1548366560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gloria Williams's specialty?
- Gloria Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gloria Williams located?
- Gloria Williams's practice location on file with NPPES is 80 Route 6, Baldwin Place, NY 10505-1026.
- What is Gloria Williams's phone number?
- The practice phone number listed in the NPPES registry for Gloria Williams is (914) 358-9612.
- Does Gloria Williams accept Medicare?
- Gloria Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gloria Williams's NPI active?
- Yes — Gloria Williams's NPI (1548366560) is active in the NPPES registry as of the last update on 2019-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.