Stacey Williams, MD
NPI 1922151679 · Pediatrics Physician · Pittsburgh, PA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacey Williams, MD is a Pediatrics Physician provider in Pittsburgh, PA (NPI 1922151679).
Provider details
- NPI number
- 1922151679
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD454564 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
- 2007-01-18
- Last updated
- 2015-07-23
Frequently asked questions
- What is Stacey Williams's NPI number?
- Stacey Williams's National Provider Identifier (NPI) is 1922151679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Williams's specialty?
- Stacey Williams is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Stacey Williams located?
- Stacey Williams's practice location on file with NPPES is 6343 Penn Ave, Pittsburgh, PA 15206-4010.
- What is Stacey Williams's phone number?
- The practice phone number listed in the NPPES registry for Stacey Williams is (412) 363-2200.
- Does Stacey Williams accept Medicare?
- Stacey Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacey Williams's NPI active?
- Yes — Stacey Williams's NPI (1922151679) is active in the NPPES registry as of the last update on 2015-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.