Patricia Marciniak, M.S.W.
NPI 1639221351 · Clinical Social Worker · East Lansing, MI
Patricia Marciniak, M.S.W. is a Clinical Social Worker provider in East Lansing, MI (NPI 1639221351).
Provider details
- NPI number
- 1639221351
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- No
- License
- 6801062760 (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
- 2007-01-16
- Last updated
- 2009-11-23
Frequently asked questions
- What is Patricia Marciniak's NPI number?
- Patricia Marciniak's National Provider Identifier (NPI) is 1639221351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Marciniak's specialty?
- Patricia Marciniak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Patricia Marciniak located?
- Patricia Marciniak's practice location on file with NPPES is 6026 Harkson Dr, East Lansing, MI 48823-1513.
- What is Patricia Marciniak's phone number?
- The practice phone number listed in the NPPES registry for Patricia Marciniak is (517) 332-2006.
- Is Patricia Marciniak's NPI active?
- Yes — Patricia Marciniak's NPI (1639221351) is active in the NPPES registry as of the last update on 2009-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.