Mary Claiborne, MD
NPI 1689901662 · Pediatric Emergency Medicine (Pediatrics) Physician · Washington, DC
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Claiborne, MD is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Washington, DC (NPI 1689901662).
Provider details
- NPI number
- 1689901662
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 54128 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Additional practice locations (3)
- 5131 E Southern AveMesa, AZ 85206Phone: (602) 933-0002Fax: (602) 933-6216
- 5131 E Southern AveMesa, AZ 85206Phone: (602) 933-0002Fax: (602) 933-6216
- 111 Michigan Ave NwDivision of Emergency MedicineWashington, DC 20010Phone: (202) 476-4177
Registry dates
- Enumerated
- 2009-11-11
- Last updated
- 2019-06-25
Frequently asked questions
- What is Mary Claiborne's NPI number?
- Mary Claiborne's National Provider Identifier (NPI) is 1689901662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Claiborne's specialty?
- Mary Claiborne is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Claiborne located?
- Mary Claiborne's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010.
- What is Mary Claiborne's phone number?
- The practice phone number listed in the NPPES registry for Mary Claiborne is (202) 476-4177.
- Does Mary Claiborne accept Medicare?
- Mary Claiborne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Claiborne's NPI active?
- Yes — Mary Claiborne's NPI (1689901662) is active in the NPPES registry as of the last update on 2019-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.