Gastroenterology and Hepatology PC
NPI 1770560641 · Gastroenterology Physician · Kalamazoo, MI
Gastroenterology and Hepatology PC is a Gastroenterology Physician organization in Kalamazoo, MI (NPI 1770560641).
Provider details
- NPI number
- 1770560641
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Susan Quertermus, Office Manager(269) 276-0000
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
Other names (DBA / former)
- Other name
- Gastroenterology and Hepatology of Kalamazoo PC
Registry dates
- Enumerated
- 2005-12-30
- Last updated
- 2022-07-21
Frequently asked questions
- What is Gastroenterology and Hepatology PC's NPI number?
- Gastroenterology and Hepatology PC's National Provider Identifier (NPI) is 1770560641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gastroenterology and Hepatology PC?
- Gastroenterology and Hepatology PC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gastroenterology and Hepatology PC located?
- Gastroenterology and Hepatology PC's practice location on file with NPPES is 601 John St, Kalamazoo, MI 49007-5356.
- What is Gastroenterology and Hepatology PC's phone number?
- The practice phone number listed in the NPPES registry for Gastroenterology and Hepatology PC is (269) 276-0000.
- Who is the authorized official for Gastroenterology and Hepatology PC?
- The authorized official listed on Gastroenterology and Hepatology PC's NPPES record is Susan Quertermus, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gastroenterology and Hepatology PC's NPI active?
- Yes — Gastroenterology and Hepatology PC's NPI (1770560641) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.