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Beth Oster, CPM
NPI 1669853354 · Midwife · Interlochen, MI
Beth Oster, CPM is a Midwife provider in Interlochen, MI (NPI 1669853354).
Provider details
- NPI number
- 1669853354
- Entity type
- Individual
- Primary specialty
- MidwifeOther Service Providers
- Credential
- CPM
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2921 Gonder Rd
Interlochen, MI 49643-8414
Phone: (913) 617-7476
Fax: (231) 346-6009
Street-level locationGet directions
Mailing address
2921 Gonder Rd
Interlochen, MI 49643-8414
Registry dates
- Enumerated
- 2015-06-18
- Last updated
- 2020-10-28
- Certified
- 2020-10-28
Frequently asked questions
- What is Beth Oster's NPI number?
- Beth Oster's National Provider Identifier (NPI) is 1669853354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Beth Oster's specialty?
- Beth Oster is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).
- Where is Beth Oster located?
- Beth Oster's practice location on file with NPPES is 2921 Gonder Rd, Interlochen, MI 49643-8414.
- What is Beth Oster's phone number?
- The practice phone number listed in the NPPES registry for Beth Oster is (913) 617-7476.
- Is Beth Oster's NPI active?
- Yes — Beth Oster's NPI (1669853354) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.