IndividualActive
Bruce Callahan, MPAS
NPI 1598806762 · Physician Assistant · Apo
Bruce Callahan, MPAS is a Physician Assistant provider in Apo (NPI 1598806762).
Provider details
- NPI number
- 1598806762
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MPAS
- Sex
- Male
- Sole proprietor
- No
- License
- 0110-001980 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(92/100 index)
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
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
51st Medical Group
Unit 2060
Apo, 96278-2060
Phone: (111) 222-3333
Approximate (ZIP-level) locationGet directions
Mailing address
51 Mdg
Apo, AP 96266
Additional practice locations (2)
- Kafb301 Fisher StreetBiloxi, MS 39534Phone: (228) 376-4720
- 1100 Wilford Hall Loop Bldg 4554Jbsa Lackland, TX 78236Phone: (210) 221-7487
Registry dates
- Enumerated
- 2007-02-09
- Last updated
- 2025-10-09
- Certified
- 2025-10-09
Frequently asked questions
- What is Bruce Callahan's NPI number?
- Bruce Callahan's National Provider Identifier (NPI) is 1598806762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Callahan's specialty?
- Bruce Callahan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Bruce Callahan located?
- Bruce Callahan's practice location on file with NPPES is 51st Medical Group, Apo, 96278-2060.
- What is Bruce Callahan's phone number?
- The practice phone number listed in the NPPES registry for Bruce Callahan is (111) 222-3333.
- Is Bruce Callahan's NPI active?
- Yes — Bruce Callahan's NPI (1598806762) is active in the NPPES registry as of the last update on 2025-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.