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Gregory Macisak
NPI 1275661951 · Social Worker · Saint Clair Shores, MI
Gregory Macisak is a Social Worker provider in Saint Clair Shores, MI (NPI 1275661951).
Provider details
- NPI number
- 1275661951
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 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
83% 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
25401 Harper Ave
Saint Clair Shores, MI 48081-2240
Phone: (586) 466-6912
Fax: (586) 466-6961
Street-level locationGet directions
Mailing address
2082 Malvina St
Lincoln Park, MI 48146-3458
Registry dates
- Enumerated
- 2007-03-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Macisak's NPI number?
- Gregory Macisak's National Provider Identifier (NPI) is 1275661951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Macisak's specialty?
- Gregory Macisak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Gregory Macisak located?
- Gregory Macisak's practice location on file with NPPES is 25401 Harper Ave, Saint Clair Shores, MI 48081-2240.
- What is Gregory Macisak's phone number?
- The practice phone number listed in the NPPES registry for Gregory Macisak is (586) 466-6912.
- Is Gregory Macisak's NPI active?
- Yes — Gregory Macisak's NPI (1275661951) 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.