Gretchen Stepanovich, M.D.
NPI 1669615506 · Neonatal-Perinatal Medicine Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Stepanovich, M.D. is a Neonatal-Perinatal Medicine Physician provider in Ann Arbor, MI (NPI 1669615506).
Provider details
- NPI number
- 1669615506
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0101251518 (VA)
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5301 Mcauley DrYpsilanti, MI 48197-1051Phone: (734) 712-3327Fax: (734) 712-5525
Registry dates
- Enumerated
- 2009-04-08
- Last updated
- 2021-12-27
- Certified
- 2021-12-27
Frequently asked questions
- What is Gretchen Stepanovich's NPI number?
- Gretchen Stepanovich's National Provider Identifier (NPI) is 1669615506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Stepanovich's specialty?
- Gretchen Stepanovich is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Stepanovich located?
- Gretchen Stepanovich's practice location on file with NPPES is 1540 E Hospital Dr, Ann Arbor, MI 48109-4000.
- What is Gretchen Stepanovich's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Stepanovich is (734) 232-0334.
- Does Gretchen Stepanovich accept Medicare?
- Gretchen Stepanovich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Stepanovich's NPI active?
- Yes — Gretchen Stepanovich's NPI (1669615506) is active in the NPPES registry as of the last update on 2021-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.