Anne Warwick, MD
NPI 1285686881 · Pediatric Hematology & Oncology Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Warwick, MD is a Pediatric Hematology & Oncology Physician provider in Bethesda, MD (NPI 1285686881).
Provider details
- NPI number
- 1285686881
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 38272 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-16
- Last updated
- 2014-02-25
Frequently asked questions
- What is Anne Warwick's NPI number?
- Anne Warwick's National Provider Identifier (NPI) is 1285686881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Warwick's specialty?
- Anne Warwick is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Anne Warwick located?
- Anne Warwick's practice location on file with NPPES is 8901 Wisconsin Ave, Bethesda, MD 20889-0004.
- What is Anne Warwick's phone number?
- The practice phone number listed in the NPPES registry for Anne Warwick is (301) 400-1663.
- Does Anne Warwick accept Medicare?
- Anne Warwick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Warwick's NPI active?
- Yes — Anne Warwick's NPI (1285686881) is active in the NPPES registry as of the last update on 2014-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.