Jennifer Williams
NPI 1003007279 · Physician Assistant · Yakima, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Williams is a Physician Assistant provider in Yakima, WA (NPI 1003007279).
Provider details
- NPI number
- 1003007279
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,919 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,588 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 820 | $78 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 388 | $44 |
| Destruction of Skin Growth, 1-14 Growths17110 | 312 | $91 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 140 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 210 | 110 |
| Triamcinolone Acetonide | 94 | 72 |
| Ketoconazole | 78 | 43 |
| Fluorouracil | 43 | 33 |
| Nystatin | 43 | 30 |
| Hydrocortisone | 37 | 26 |
| Cephalexin | 35 | 31 |
| Dupilumabbrand: Dupixent Pen | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,160 across 58 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-05
- Last updated
- 2021-06-30
- Certified
- 2021-06-30
Frequently asked questions
- What is Jennifer Williams's NPI number?
- Jennifer Williams's National Provider Identifier (NPI) is 1003007279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Williams's specialty?
- Jennifer Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Williams located?
- Jennifer Williams's practice location on file with NPPES is 602 E Nob Hill Blvd, Yakima, WA 98901-3534.
- What is Jennifer Williams's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Williams is (509) 248-3334.
- Does Jennifer Williams accept Medicare?
- Jennifer Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Williams's NPI active?
- Yes — Jennifer Williams's NPI (1003007279) is active in the NPPES registry as of the last update on 2021-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.