IndividualActive
Mark Smaller, LCSW, PH.D.
NPI 1255962049 · Clinical Social Worker · Douglas, MI
Mark Smaller, LCSW, PH.D. is a Clinical Social Worker provider in Douglas, MI (NPI 1255962049).
Provider details
- NPI number
- 1255962049
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6801089792 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
45 Blue Star Hwy
Douglas, MI 49406-5139
Phone: (312) 731-9251
Street-level locationGet directions
Mailing address
Po Box 93
Douglas, MI 49406-0093
Registry dates
- Enumerated
- 2020-01-30
- Last updated
- 2020-01-30
- Certified
- 2020-01-30
Frequently asked questions
- What is Mark Smaller's NPI number?
- Mark Smaller's National Provider Identifier (NPI) is 1255962049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Smaller's specialty?
- Mark Smaller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Smaller located?
- Mark Smaller's practice location on file with NPPES is 45 Blue Star Hwy, Douglas, MI 49406-5139.
- What is Mark Smaller's phone number?
- The practice phone number listed in the NPPES registry for Mark Smaller is (312) 731-9251.
- Is Mark Smaller's NPI active?
- Yes — Mark Smaller's NPI (1255962049) is active in the NPPES registry as of the last update on 2020-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.