Chelsea Williams, PA-C
NPI 1942748538 · Physician Assistant · Matthews, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Williams, PA-C is a Physician Assistant provider in Matthews, NC (NPI 1942748538).
Provider details
- NPI number
- 1942748538
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0010-07027 (NC)
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
9 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
429 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 | 240 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 46 | $72 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 43 | $103 |
| Assessment of Emotional Or Behavioral Problems96127 | 31 | $4 |
| Automated Urinalysis Test81003 | 23 | $2 |
| X-Ray of Chest, 2 Views71046 | 21 | $26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 92 | 41 |
| Amlodipine Besylate | 80 | 32 |
| Atorvastatin Calcium | 56 | 23 |
| Losartan Potassium | 48 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 45 | 41 |
| Rosuvastatin Calcium | 41 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-02-03
- Last updated
- 2021-05-04
- Certified
- 2021-05-04
Frequently asked questions
- What is Chelsea Williams's NPI number?
- Chelsea Williams's National Provider Identifier (NPI) is 1942748538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Williams's specialty?
- Chelsea Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chelsea Williams located?
- Chelsea Williams's practice location on file with NPPES is 1401 Matthews Township Pkwy, Matthews, NC 28105-5402.
- What is Chelsea Williams's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Williams is (704) 384-6901.
- Does Chelsea Williams accept Medicare?
- Chelsea Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Williams's NPI active?
- Yes — Chelsea Williams's NPI (1942748538) is active in the NPPES registry as of the last update on 2021-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.