Rachel Williams, PA-C
NPI 1780238188 · Medical Physician Assistant · Hartford, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Williams, PA-C is a Medical Physician Assistant provider in Hartford, CT (NPI 1780238188).
Provider details
- NPI number
- 1780238188
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
319 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 117 | $81 |
| X-Ray of Chest, 2 Views71046 | 56 | $20 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $118 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 45 | $40 |
| Automated Urinalysis Test81003 | 25 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 97 | 95 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 69 | 69 |
| Cephalexin | 60 | 59 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 48 | 48 |
| Doxycycline Hyclate | 30 | 30 |
| Azithromycin | 21 | 21 |
| Fluticasone Propionate | 15 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-25
- Last updated
- 2024-06-17
- Certified
- 2024-06-01
Frequently asked questions
- What is Rachel Williams's NPI number?
- Rachel Williams's National Provider Identifier (NPI) is 1780238188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Williams's specialty?
- Rachel Williams is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rachel Williams located?
- Rachel Williams's practice location on file with NPPES is 80 Seymour St, Hartford, CT 06102-8000.
- What is Rachel Williams's phone number?
- The practice phone number listed in the NPPES registry for Rachel Williams is (860) 545-5000.
- Does Rachel Williams accept Medicare?
- Rachel Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Williams's NPI active?
- Yes — Rachel Williams's NPI (1780238188) is active in the NPPES registry as of the last update on 2024-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.