Internal Medicine Associates of Owosso, PC
NPI 1891736955 · Internal Medicine Physician · Owosso, MI
Internal Medicine Associates of Owosso, PC is a Internal Medicine Physician organization in Owosso, MI (NPI 1891736955).
Provider details
- NPI number
- 1891736955
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kimberly Macal, Office Manager(989) 723-5540
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
20 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
- 2006-06-09
- Last updated
- 2013-02-06
Frequently asked questions
- What is Internal Medicine Associates of Owosso, PC's NPI number?
- Internal Medicine Associates of Owosso, PC's National Provider Identifier (NPI) is 1891736955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine Associates of Owosso, PC?
- Internal Medicine Associates of Owosso, PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Internal Medicine Associates of Owosso, PC located?
- Internal Medicine Associates of Owosso, PC's practice location on file with NPPES is 300 Health Park Drive, Owosso, MI 48867-1292.
- What is Internal Medicine Associates of Owosso, PC's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine Associates of Owosso, PC is (989) 723-5540.
- Who is the authorized official for Internal Medicine Associates of Owosso, PC?
- The authorized official listed on Internal Medicine Associates of Owosso, PC's NPPES record is Kimberly Macal, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine Associates of Owosso, PC's NPI active?
- Yes — Internal Medicine Associates of Owosso, PC's NPI (1891736955) is active in the NPPES registry as of the last update on 2013-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.