Aaron James, M.D.
NPI 1326304056 · Anatomic Pathology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron James, M.D. is a Anatomic Pathology Physician provider in Baltimore, MD (NPI 1326304056).
Provider details
- NPI number
- 1326304056
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D82031 (MD)
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
14 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
- 2012-04-06
- Last updated
- 2016-08-08
Frequently asked questions
- What is Aaron James's NPI number?
- Aaron James's National Provider Identifier (NPI) is 1326304056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron James's specialty?
- Aaron James is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron James located?
- Aaron James's practice location on file with NPPES is 4940 Eastern Ave, Baltimore, MD 21224-2735.
- What is Aaron James's phone number?
- The practice phone number listed in the NPPES registry for Aaron James is (410) 550-4841.
- Does Aaron James accept Medicare?
- Aaron James is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron James's NPI active?
- Yes — Aaron James's NPI (1326304056) is active in the NPPES registry as of the last update on 2016-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.