IndividualActive
Mary Thompson, LMSW
NPI 1609945062 · Clinical Social Worker · Sandusky, MI
Mary Thompson, LMSW is a Clinical Social Worker provider in Sandusky, MI (NPI 1609945062).
Provider details
- NPI number
- 1609945062
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801059681 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
217 E. Sanilac
Suite One
Sandusky, MI 48471
Phone: (810) 648-4450
Fax: (810) 648-5833
Street-level locationGet directions
Mailing address
6216 Kilgour St
Marlette, MI 48453-1363
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Thompson's NPI number?
- Mary Thompson's National Provider Identifier (NPI) is 1609945062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Thompson's specialty?
- Mary Thompson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Thompson located?
- Mary Thompson's practice location on file with NPPES is 217 E. Sanilac, Sandusky, MI 48471.
- What is Mary Thompson's phone number?
- The practice phone number listed in the NPPES registry for Mary Thompson is (810) 648-4450.
- Is Mary Thompson's NPI active?
- Yes — Mary Thompson's NPI (1609945062) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.