Howard C Mcmahan MD Irwin Family Medicine Associates
NPI 1578788410 · Family Medicine Physician · Ocilla, GA
Howard C Mcmahan MD Irwin Family Medicine Associates is a Family Medicine Physician organization in Ocilla, GA (NPI 1578788410).
Provider details
- NPI number
- 1578788410
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Howard Mcmahan, Physician(229) 468-9903
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
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
Other names (DBA / former)
- Former legal business name
- Irwin County Family Practice
Registry dates
- Enumerated
- 2007-04-16
- Last updated
- 2008-06-18
Frequently asked questions
- What is Howard C Mcmahan MD Irwin Family Medicine Associates's NPI number?
- Howard C Mcmahan MD Irwin Family Medicine Associates's National Provider Identifier (NPI) is 1578788410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Howard C Mcmahan MD Irwin Family Medicine Associates?
- Howard C Mcmahan MD Irwin Family Medicine Associates is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Howard C Mcmahan MD Irwin Family Medicine Associates located?
- Howard C Mcmahan MD Irwin Family Medicine Associates's practice location on file with NPPES is 361 Cargile Road, Ocilla, GA 31774.
- What is Howard C Mcmahan MD Irwin Family Medicine Associates's phone number?
- The practice phone number listed in the NPPES registry for Howard C Mcmahan MD Irwin Family Medicine Associates is (229) 468-9903.
- Who is the authorized official for Howard C Mcmahan MD Irwin Family Medicine Associates?
- The authorized official listed on Howard C Mcmahan MD Irwin Family Medicine Associates's NPPES record is Howard Mcmahan, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Howard C Mcmahan MD Irwin Family Medicine Associates's NPI active?
- Yes — Howard C Mcmahan MD Irwin Family Medicine Associates's NPI (1578788410) is active in the NPPES registry as of the last update on 2008-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.