Michael Bunker, LMSW
NPI 1639663289 · Social Worker · East Lansing, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Bunker, LMSW is a Social Worker provider in East Lansing, MI (NPI 1639663289).
Provider details
- NPI number
- 1639663289
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6801106095 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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)
- 812 E Jolly Rd Ste 210Lansing, MI 48910-6825Phone: (517) 346-8275Fax: (517) 346-8291
Registry dates
- Enumerated
- 2018-06-18
- Last updated
- 2023-09-13
- Certified
- 2023-09-13
Frequently asked questions
- What is Michael Bunker's NPI number?
- Michael Bunker's National Provider Identifier (NPI) is 1639663289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Bunker's specialty?
- Michael Bunker is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Michael Bunker located?
- Michael Bunker's practice location on file with NPPES is 411 W Lake Lansing Rd Ste A100, East Lansing, MI 48823-8404.
- What is Michael Bunker's phone number?
- The practice phone number listed in the NPPES registry for Michael Bunker is (517) 910-3109.
- Does Michael Bunker accept Medicare?
- Michael Bunker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Bunker's NPI active?
- Yes — Michael Bunker's NPI (1639663289) is active in the NPPES registry as of the last update on 2023-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.