Barbara Grzegorczyk, MD
NPI 1922482413 · Family Medicine Physician · Grand Rapids, MI
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Grzegorczyk, MD is a Family Medicine Physician provider in Grand Rapids, MI (NPI 1922482413).
Provider details
- NPI number
- 1922482413
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301108263 (MI)
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
10 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
- 2015-07-14
- Last updated
- 2015-07-14
Frequently asked questions
- What is Barbara Grzegorczyk's NPI number?
- Barbara Grzegorczyk's National Provider Identifier (NPI) is 1922482413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Grzegorczyk's specialty?
- Barbara Grzegorczyk is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Grzegorczyk located?
- Barbara Grzegorczyk's practice location on file with NPPES is 300 Lafayette Ave Se, Grand Rapids, MI 49503-4692.
- What is Barbara Grzegorczyk's phone number?
- The practice phone number listed in the NPPES registry for Barbara Grzegorczyk is (616) 685-6922.
- Does Barbara Grzegorczyk accept Medicare?
- Barbara Grzegorczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Grzegorczyk's NPI active?
- Yes — Barbara Grzegorczyk's NPI (1922482413) is active in the NPPES registry as of the last update on 2015-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.