Marijo Steenstra, M.S.
NPI 1346222361 · Obstetrics & Gynecology Physician · Three Rivers, MI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marijo Steenstra, M.S. is a Obstetrics & Gynecology Physician provider in Three Rivers, MI (NPI 1346222361).
Provider details
- NPI number
- 1346222361
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.S.
- Sex
- Female
- License
- 4301048060 (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
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
- 2005-11-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marijo Steenstra's NPI number?
- Marijo Steenstra's National Provider Identifier (NPI) is 1346222361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marijo Steenstra's specialty?
- Marijo Steenstra is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Marijo Steenstra located?
- Marijo Steenstra's practice location on file with NPPES is 721 S Health Pkwy, Three Rivers, MI 49093-8352.
- What is Marijo Steenstra's phone number?
- The practice phone number listed in the NPPES registry for Marijo Steenstra is (269) 273-6400.
- Does Marijo Steenstra accept Medicare?
- Marijo Steenstra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marijo Steenstra's NPI active?
- Yes — Marijo Steenstra's NPI (1346222361) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.