What is Zowie Barnes's NPI number?

Zowie Barnes's National Provider Identifier (NPI) is 1366650525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zowie Barnes's specialty?

Zowie Barnes is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Zowie Barnes located?

Zowie Barnes's practice location on file with NPPES is 1225 4th St Ne, Washington, DC 20002-3431.

What is Zowie Barnes's phone number?

The practice phone number listed in the NPPES registry for Zowie Barnes is (202) 347-8512.

Does Zowie Barnes accept Medicare?

Zowie Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Zowie Barnes's NPI active?

Yes — Zowie Barnes's NPI (1366650525) is active in the NPPES registry as of the last update on 2026-03-04.

IndividualActiveAccepts Medicare

Zowie Barnes, MD

NPI 1366650525 · Family Medicine Physician · Washington, DC

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Zowie Barnes, MD is a Family Medicine Physician provider in Washington, DC (NPI 1366650525).

Provider details

NPI number: 1366650525
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: D006899 (MD)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense MD039037 (DC)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense D006899 (MD)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense C1-0009546 (DE)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(98/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 documented practice locations

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

1225 4th St Ne

Washington, DC 20002-3431

Phone: (202) 347-8512

Street-level locationGet directions

More DC providers

Mailing address

1225 4th St Ne

Washington, DC 20002-3431

Additional practice locations (3)

625 N Shipley St
Wilmington, DE 19801-2249
Phone: (302) 643-2715
Fax: (302) 655-7234
19650 Club House Rd # 101
Montgomery Village, MD 20886-3003
Phone: (301) 208-1300
5001 Silver Hill Rd Ste 103
Suitland, MD 20746-5208
Phone: (240) 563-1220

Enumerated: 2007-05-20
Last updated: 2026-03-04
Certified: 2026-03-04

Frequently asked questions

What is Zowie Barnes's NPI number?: Zowie Barnes's National Provider Identifier (NPI) is 1366650525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Zowie Barnes's specialty?: Zowie Barnes is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Zowie Barnes located?: Zowie Barnes's practice location on file with NPPES is 1225 4th St Ne, Washington, DC 20002-3431.
What is Zowie Barnes's phone number?: The practice phone number listed in the NPPES registry for Zowie Barnes is (202) 347-8512.
Does Zowie Barnes accept Medicare?: Zowie Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Zowie Barnes's NPI active?: Yes — Zowie Barnes's NPI (1366650525) is active in the NPPES registry as of the last update on 2026-03-04.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.