James Hapka, PA-C
NPI 1750449989 · Physician Assistant · Fort Sill, OK
James Hapka, PA-C is a Physician Assistant provider in Fort Sill, OK (NPI 1750449989).
Provider details
- NPI number
- 1750449989
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA279 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Hapka's NPI number?
- James Hapka's National Provider Identifier (NPI) is 1750449989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hapka's specialty?
- James Hapka is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Hapka located?
- James Hapka's practice location on file with NPPES is 4301 Mow-Way Road, Fort Sill, OK 73503-6300.
- What is James Hapka's phone number?
- The practice phone number listed in the NPPES registry for James Hapka is (580) 458-2134.
- Is James Hapka's NPI active?
- Yes — James Hapka's NPI (1750449989) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.