OrganizationActive
James Mahoney MD
NPI 1811332067 · Internal Medicine Physician · Brooklyn, NY
James Mahoney MD is a Internal Medicine Physician organization in Brooklyn, NY (NPI 1811332067).
Provider details
- NPI number
- 1811332067
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Mahoney, Doctor(718) 237-1956
- License
- 177624 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
322 Linden Blvd
Brooklyn, NY 11226-3579
Phone: (516) 343-1933
Fax: (917) 760-0194
Street-level locationGet directions
Mailing address
322 Linden Blvd
Brooklyn, NY 11226-3579
Registry dates
- Enumerated
- 2013-05-01
- Last updated
- 2013-05-01
Frequently asked questions
- What is James Mahoney MD's NPI number?
- James Mahoney MD's National Provider Identifier (NPI) is 1811332067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James Mahoney MD?
- James Mahoney MD is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Mahoney MD located?
- James Mahoney MD's practice location on file with NPPES is 322 Linden Blvd, Brooklyn, NY 11226-3579.
- What is James Mahoney MD's phone number?
- The practice phone number listed in the NPPES registry for James Mahoney MD is (516) 343-1933.
- Who is the authorized official for James Mahoney MD?
- The authorized official listed on James Mahoney MD's NPPES record is James Mahoney, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James Mahoney MD's NPI active?
- Yes — James Mahoney MD's NPI (1811332067) is active in the NPPES registry as of the last update on 2013-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.