Ruth Baer, D.O.
NPI 1215101290 · Psychiatry Physician · East Lansing, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruth Baer, D.O. is a Psychiatry Physician provider in East Lansing, MI (NPI 1215101290).
Provider details
- NPI number
- 1215101290
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 5100105407 (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
18 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
- 2008-04-21
- Last updated
- 2023-06-29
- Certified
- 2023-06-29
Frequently asked questions
- What is Ruth Baer's NPI number?
- Ruth Baer's National Provider Identifier (NPI) is 1215101290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Baer's specialty?
- Ruth Baer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ruth Baer located?
- Ruth Baer's practice location on file with NPPES is 909 Wilson Rd Rm B119, East Lansing, MI 48824-6410.
- What is Ruth Baer's phone number?
- The practice phone number listed in the NPPES registry for Ruth Baer is (517) 353-3070.
- Does Ruth Baer accept Medicare?
- Ruth Baer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruth Baer's NPI active?
- Yes — Ruth Baer's NPI (1215101290) is active in the NPPES registry as of the last update on 2023-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.