Glenn Dregansky, DO
NPI 1134128093 · Family Medicine Physician · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glenn Dregansky, DO is a Family Medicine Physician provider in Kalamazoo, MI (NPI 1134128093).
Provider details
- NPI number
- 1134128093
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 34006599 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2005-07-21
- Last updated
- 2023-11-27
- Certified
- 2020-10-05
Frequently asked questions
- What is Glenn Dregansky's NPI number?
- Glenn Dregansky's National Provider Identifier (NPI) is 1134128093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Dregansky's specialty?
- Glenn Dregansky is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Glenn Dregansky located?
- Glenn Dregansky's practice location on file with NPPES is 1000 Oakland Drive, Kalamazoo, MI 49008.
- What is Glenn Dregansky's phone number?
- The practice phone number listed in the NPPES registry for Glenn Dregansky is (269) 337-6500.
- Does Glenn Dregansky accept Medicare?
- Glenn Dregansky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glenn Dregansky's NPI active?
- Yes — Glenn Dregansky's NPI (1134128093) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.