Marathon Medical Clinic, P.C.
NPI 1669772505 · Internal Medicine Physician · Columbiaville, MI
Marathon Medical Clinic, P.C. is a Internal Medicine Physician organization in Columbiaville, MI (NPI 1669772505).
Provider details
- NPI number
- 1669772505
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Abner Espinosa, President(810) 793-7550
- License
- 4301039120 (MI)
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
15 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
- 2010-10-26
- Last updated
- 2010-10-26
Frequently asked questions
- What is Marathon Medical Clinic, P.C.'s NPI number?
- Marathon Medical Clinic, P.C.'s National Provider Identifier (NPI) is 1669772505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marathon Medical Clinic, P.C.?
- Marathon Medical Clinic, P.C. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marathon Medical Clinic, P.C. located?
- Marathon Medical Clinic, P.C.'s practice location on file with NPPES is 4526 Pine St, Columbiaville, MI 48421-8920.
- What is Marathon Medical Clinic, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Marathon Medical Clinic, P.C. is (810) 793-7550.
- Who is the authorized official for Marathon Medical Clinic, P.C.?
- The authorized official listed on Marathon Medical Clinic, P.C.'s NPPES record is Abner Espinosa, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marathon Medical Clinic, P.C.'s NPI active?
- Yes — Marathon Medical Clinic, P.C.'s NPI (1669772505) is active in the NPPES registry as of the last update on 2010-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.