IndividualActive
Stephanie Williams, RDN
NPI 1942974605 · Registered Dietitian · Germantown, MD
Stephanie Williams, RDN is a Registered Dietitian provider in Germantown, MD (NPI 1942974605).
Provider details
- NPI number
- 1942974605
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- DX5376 (MD)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
20410 Observation Dr Ste 105
Germantown, MD 20876-6426
Phone: (240) 805-5045
Street-level locationGet directions
Mailing address
20410 Observation Dr Ste 105
Germantown, MD 20876-6426
Registry dates
- Enumerated
- 2021-08-05
- Last updated
- 2021-08-05
- Certified
- 2021-08-05
Frequently asked questions
- What is Stephanie Williams's NPI number?
- Stephanie Williams's National Provider Identifier (NPI) is 1942974605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Williams's specialty?
- Stephanie Williams is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Stephanie Williams located?
- Stephanie Williams's practice location on file with NPPES is 20410 Observation Dr Ste 105, Germantown, MD 20876-6426.
- What is Stephanie Williams's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Williams is (240) 805-5045.
- Is Stephanie Williams's NPI active?
- Yes — Stephanie Williams's NPI (1942974605) is active in the NPPES registry as of the last update on 2021-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.