IndividualActive
Michael Duthler, LLBSW
NPI 1295461168 · Clinical Social Worker · Muskegon, MI
Michael Duthler, LLBSW is a Clinical Social Worker provider in Muskegon, MI (NPI 1295461168).
Provider details
- NPI number
- 1295461168
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLBSW
- Sex
- Male
- Sole proprietor
- No
- License
- 6852093295 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1190 E Apple Ave
Muskegon, MI 49442-3758
Phone: (616) 957-5850
Fax: (616) 597-5853
Street-level locationGet directions
Mailing address
1190 E Apple Ave
Muskegon, MI 49442-3758
Registry dates
- Enumerated
- 2022-07-25
- Last updated
- 2022-07-25
- Certified
- 2022-07-25
Frequently asked questions
- What is Michael Duthler's NPI number?
- Michael Duthler's National Provider Identifier (NPI) is 1295461168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Duthler's specialty?
- Michael Duthler is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michael Duthler located?
- Michael Duthler's practice location on file with NPPES is 1190 E Apple Ave, Muskegon, MI 49442-3758.
- What is Michael Duthler's phone number?
- The practice phone number listed in the NPPES registry for Michael Duthler is (616) 957-5850.
- Is Michael Duthler's NPI active?
- Yes — Michael Duthler's NPI (1295461168) is active in the NPPES registry as of the last update on 2022-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.