Dianne Hartman, LMSW, MAC
NPI 1205929536 · Clinical Social Worker · Southgate, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianne Hartman, LMSW, MAC is a Clinical Social Worker provider in Southgate, MI (NPI 1205929536).
Provider details
- NPI number
- 1205929536
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW, MAC
- Sex
- Female
- Sole proprietor
- No
- License
- 6801062132 (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
19 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
- 2006-09-30
- Last updated
- 2018-08-22
Frequently asked questions
- What is Dianne Hartman's NPI number?
- Dianne Hartman's National Provider Identifier (NPI) is 1205929536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianne Hartman's specialty?
- Dianne Hartman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dianne Hartman located?
- Dianne Hartman's practice location on file with NPPES is 19291 Northline Rd, Southgate, MI 48195.
- What is Dianne Hartman's phone number?
- The practice phone number listed in the NPPES registry for Dianne Hartman is (734) 287-1500.
- Does Dianne Hartman accept Medicare?
- Dianne Hartman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianne Hartman's NPI active?
- Yes — Dianne Hartman's NPI (1205929536) is active in the NPPES registry as of the last update on 2018-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.