Great Lakes Internal Medicine, PC
NPI 1235311382 · Internal Medicine Physician · Muskegon, MI
Great Lakes Internal Medicine, PC is a Internal Medicine Physician organization in Muskegon, MI (NPI 1235311382).
Provider details
- NPI number
- 1235311382
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Herbert Miller, President(231) 739-6000
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
18 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
- 2007-11-30
- Last updated
- 2007-11-30
Frequently asked questions
- What is Great Lakes Internal Medicine, PC's NPI number?
- Great Lakes Internal Medicine, PC's National Provider Identifier (NPI) is 1235311382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Great Lakes Internal Medicine, PC?
- Great Lakes Internal Medicine, PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Great Lakes Internal Medicine, PC located?
- Great Lakes Internal Medicine, PC's practice location on file with NPPES is 427 Seminole Rd, Muskegon, MI 49444-3747.
- What is Great Lakes Internal Medicine, PC's phone number?
- The practice phone number listed in the NPPES registry for Great Lakes Internal Medicine, PC is (231) 739-6000.
- Who is the authorized official for Great Lakes Internal Medicine, PC?
- The authorized official listed on Great Lakes Internal Medicine, PC's NPPES record is Herbert Miller, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Great Lakes Internal Medicine, PC's NPI active?
- Yes — Great Lakes Internal Medicine, PC's NPI (1235311382) is active in the NPPES registry as of the last update on 2007-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.