Allan Doctor, MD
NPI 1659450484 · Pediatric Critical Care Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allan Doctor, MD is a Pediatric Critical Care Medicine Physician provider in Baltimore, MD (NPI 1659450484).
Provider details
- NPI number
- 1659450484
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2006031510 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
- 2006-11-03
- Last updated
- 2020-01-06
- Certified
- 2020-01-06
Frequently asked questions
- What is Allan Doctor's NPI number?
- Allan Doctor's National Provider Identifier (NPI) is 1659450484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allan Doctor's specialty?
- Allan Doctor is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allan Doctor located?
- Allan Doctor's practice location on file with NPPES is 22 S Greene St Ste G4k400, Baltimore, MD 21201-1544.
- What is Allan Doctor's phone number?
- The practice phone number listed in the NPPES registry for Allan Doctor is (410) 328-6957.
- Does Allan Doctor accept Medicare?
- Allan Doctor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allan Doctor's NPI active?
- Yes — Allan Doctor's NPI (1659450484) is active in the NPPES registry as of the last update on 2020-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.