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Ellen Gryniewicz, MD
NPI 1073536181 · Family Medicine Physician · Ypsilanti, MI
Ellen Gryniewicz, MD is a Family Medicine Physician provider in Ypsilanti, MI (NPI 1073536181).
Provider details
- NPI number
- 1073536181
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301032462 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3145 W Clark Rd
Suite 401
Ypsilanti, MI 48197-1120
Phone: (734) 528-5700
Fax: (734) 528-5701
Approximate (ZIP-level) locationGet directions
Mailing address
3145 W Clark Rd
Ypsilanti, MI 48197-1120
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2014-02-11
Frequently asked questions
- What is Ellen Gryniewicz's NPI number?
- Ellen Gryniewicz's National Provider Identifier (NPI) is 1073536181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Gryniewicz's specialty?
- Ellen Gryniewicz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Gryniewicz located?
- Ellen Gryniewicz's practice location on file with NPPES is 3145 W Clark Rd, Ypsilanti, MI 48197-1120.
- What is Ellen Gryniewicz's phone number?
- The practice phone number listed in the NPPES registry for Ellen Gryniewicz is (734) 528-5700.
- Is Ellen Gryniewicz's NPI active?
- Yes — Ellen Gryniewicz's NPI (1073536181) is active in the NPPES registry as of the last update on 2014-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.