Mary Fairgrieve, MSW, LMSW
NPI 1629073408 · Clinical Social Worker · Manistee, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Fairgrieve, MSW, LMSW is a Clinical Social Worker provider in Manistee, MI (NPI 1629073408).
Provider details
- NPI number
- 1629073408
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801019296 (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
21 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
- 2005-06-17
- Last updated
- 2016-11-28
Frequently asked questions
- What is Mary Fairgrieve's NPI number?
- Mary Fairgrieve's National Provider Identifier (NPI) is 1629073408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Fairgrieve's specialty?
- Mary Fairgrieve is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Fairgrieve located?
- Mary Fairgrieve's practice location on file with NPPES is 50 Filer St, Manistee, MI 49660-2726.
- What is Mary Fairgrieve's phone number?
- The practice phone number listed in the NPPES registry for Mary Fairgrieve is (231) 887-7363.
- Does Mary Fairgrieve accept Medicare?
- Mary Fairgrieve is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Fairgrieve's NPI active?
- Yes — Mary Fairgrieve's NPI (1629073408) is active in the NPPES registry as of the last update on 2016-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.