IndividualActive
James Mahoney, MD
NPI 1174573059 · Nephrology Physician · Key West, FL
James Mahoney, MD is a Nephrology Physician provider in Key West, FL (NPI 1174573059).
Provider details
- NPI number
- 1174573059
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- ME20354 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1350 Douglas Cir
Bma Dialysis 1122 Keys Plaza
Key West, FL 33040-4536
Phone: (305) 797-0303
Street-level locationGet directions
Mailing address
3112 Winchester Dr
Cocoa, FL 32926-5860
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2022-07-21
Frequently asked questions
- What is James Mahoney's NPI number?
- James Mahoney's National Provider Identifier (NPI) is 1174573059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mahoney's specialty?
- James Mahoney is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is James Mahoney located?
- James Mahoney's practice location on file with NPPES is 1350 Douglas Cir, Key West, FL 33040-4536.
- What is James Mahoney's phone number?
- The practice phone number listed in the NPPES registry for James Mahoney is (305) 797-0303.
- Is James Mahoney's NPI active?
- Yes — James Mahoney's NPI (1174573059) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.