Digestive Health Associates of Southwest Michigan, P.C.
NPI 1851569958 · Gastroenterology Physician · Portage, MI
Digestive Health Associates of Southwest Michigan, P.C. is a Gastroenterology Physician organization in Portage, MI (NPI 1851569958).
Provider details
- NPI number
- 1851569958
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Hanavan, President(269) 349-2266
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
- 2008-02-12
- Last updated
- 2008-02-12
Frequently asked questions
- What is Digestive Health Associates of Southwest Michigan, P.C.'s NPI number?
- Digestive Health Associates of Southwest Michigan, P.C.'s National Provider Identifier (NPI) is 1851569958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Digestive Health Associates of Southwest Michigan, P.C.?
- Digestive Health Associates of Southwest Michigan, P.C. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Digestive Health Associates of Southwest Michigan, P.C. located?
- Digestive Health Associates of Southwest Michigan, P.C.'s practice location on file with NPPES is 3304 Cooley Ct, Portage, MI 49024-7430.
- What is Digestive Health Associates of Southwest Michigan, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Digestive Health Associates of Southwest Michigan, P.C. is (269) 349-2266.
- Who is the authorized official for Digestive Health Associates of Southwest Michigan, P.C.?
- The authorized official listed on Digestive Health Associates of Southwest Michigan, P.C.'s NPPES record is William Hanavan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Digestive Health Associates of Southwest Michigan, P.C.'s NPI active?
- Yes — Digestive Health Associates of Southwest Michigan, P.C.'s NPI (1851569958) is active in the NPPES registry as of the last update on 2008-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.