Nikki Stewart, MD
NPI 1699932202 · Pediatrics Physician · Washington, DC
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nikki Stewart, MD is a Pediatrics Physician provider in Washington, DC (NPI 1699932202).
Provider details
- NPI number
- 1699932202
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD037434 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2008-05-21
- Last updated
- 2009-01-07
Frequently asked questions
- What is Nikki Stewart's NPI number?
- Nikki Stewart's National Provider Identifier (NPI) is 1699932202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nikki Stewart's specialty?
- Nikki Stewart is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Nikki Stewart located?
- Nikki Stewart's practice location on file with NPPES is 2041 Georgia Ave Nw, Washington, DC 20060-0001.
- What is Nikki Stewart's phone number?
- The practice phone number listed in the NPPES registry for Nikki Stewart is (202) 865-4541.
- Does Nikki Stewart accept Medicare?
- Nikki Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nikki Stewart's NPI active?
- Yes — Nikki Stewart's NPI (1699932202) is active in the NPPES registry as of the last update on 2009-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.