Lynn Fonacier
NPI 1083303416 · Clinical Social Worker · Macomb, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Fonacier is a Clinical Social Worker provider in Macomb, MI (NPI 1083303416).
Provider details
- NPI number
- 1083303416
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801082221 (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
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
Mailing address
Registry dates
- Enumerated
- 2023-05-02
- Last updated
- 2023-05-02
- Certified
- 2023-05-02
Frequently asked questions
- What is Lynn Fonacier's NPI number?
- Lynn Fonacier's National Provider Identifier (NPI) is 1083303416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Fonacier's specialty?
- Lynn Fonacier is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lynn Fonacier located?
- Lynn Fonacier's practice location on file with NPPES is 17832 Riverhill Dr, Macomb, MI 48044-2780.
- What is Lynn Fonacier's phone number?
- The practice phone number listed in the NPPES registry for Lynn Fonacier is (586) 871-5012.
- Does Lynn Fonacier accept Medicare?
- Lynn Fonacier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Fonacier's NPI active?
- Yes — Lynn Fonacier's NPI (1083303416) is active in the NPPES registry as of the last update on 2023-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.