R. Karl Mahaffey, MD P.A.
NPI 1780833905 · Family Medicine Physician · Huntsville, TX
R. Karl Mahaffey, MD P.A. is a Family Medicine Physician organization in Huntsville, TX (NPI 1780833905).
Provider details
- NPI number
- 1780833905
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Mahaffey, Owner(936) 293-9332
- License
- E4495 (TX)
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
17 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
- 2008-09-11
- Last updated
- 2012-11-28
Frequently asked questions
- What is R. Karl Mahaffey, MD P.A.'s NPI number?
- R. Karl Mahaffey, MD P.A.'s National Provider Identifier (NPI) is 1780833905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is R. Karl Mahaffey, MD P.A.?
- R. Karl Mahaffey, MD P.A. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is R. Karl Mahaffey, MD P.A. located?
- R. Karl Mahaffey, MD P.A.'s practice location on file with NPPES is 2507 Lake Rd, Huntsville, TX 77340-5756.
- What is R. Karl Mahaffey, MD P.A.'s phone number?
- The practice phone number listed in the NPPES registry for R. Karl Mahaffey, MD P.A. is (936) 436-9098.
- Who is the authorized official for R. Karl Mahaffey, MD P.A.?
- The authorized official listed on R. Karl Mahaffey, MD P.A.'s NPPES record is Robert Mahaffey, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is R. Karl Mahaffey, MD P.A.'s NPI active?
- Yes — R. Karl Mahaffey, MD P.A.'s NPI (1780833905) is active in the NPPES registry as of the last update on 2012-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.