Nicole Williams, M.D.
NPI 1184944043 · Anatomic Pathology Physician · West Chester, PA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Williams, M.D. is a Anatomic Pathology Physician provider in West Chester, PA (NPI 1184944043).
Provider details
- NPI number
- 1184944043
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD433933 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
1,579 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 587 | $37 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 261 | $27 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 144 | $12 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 113 | $80 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 108 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 99 | $11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-02
- Last updated
- 2022-11-22
- Certified
- 2022-11-22
Frequently asked questions
- What is Nicole Williams's NPI number?
- Nicole Williams's National Provider Identifier (NPI) is 1184944043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Williams's specialty?
- Nicole Williams is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicole Williams located?
- Nicole Williams's practice location on file with NPPES is 701 E Marshall St, West Chester, PA 19380-4412.
- What is Nicole Williams's phone number?
- The practice phone number listed in the NPPES registry for Nicole Williams is (610) 431-5182.
- Does Nicole Williams accept Medicare?
- Nicole Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Williams's NPI active?
- Yes — Nicole Williams's NPI (1184944043) is active in the NPPES registry as of the last update on 2022-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.