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Cheryl Williams, M.D.
NPI 1548423098 · Pediatrics Physician · Washington, DC
Cheryl Williams, M.D. is a Pediatrics Physician provider in Washington, DC (NPI 1548423098).
Provider details
- NPI number
- 1548423098
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD15433 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
400 6th St Sw
Office #4002
Washington, DC 20024-2753
Phone: (202) 727-7047
Fax: (202) 397-1805
Street-level locationGet directions
Mailing address
400 6th St Sw
Washington, DC 20024-2753
Registry dates
- Enumerated
- 2008-07-04
- Last updated
- 2008-07-04
Frequently asked questions
- What is Cheryl Williams's NPI number?
- Cheryl Williams's National Provider Identifier (NPI) is 1548423098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Williams's specialty?
- Cheryl Williams is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Cheryl Williams located?
- Cheryl Williams's practice location on file with NPPES is 400 6th St Sw, Washington, DC 20024-2753.
- What is Cheryl Williams's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Williams is (202) 727-7047.
- Is Cheryl Williams's NPI active?
- Yes — Cheryl Williams's NPI (1548423098) is active in the NPPES registry as of the last update on 2008-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.