NPPES file of Aug 9, 2026

Christi Griffis, LMSW

Clinical Social Worker · Saginaw, MI

Christi Griffis, LMSW is a clinical social worker with a practice address in Saginaw, Michigan, and NPI 1821736224, issued on May 25, 2022. Check the license (Michigan 6801119018, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821736224
Name
Christi Griffis
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
6801119018 MI
6851114596 MI
Self-reported in NPPES; status is on the state search
Practice location
3253 Congress Ave, Saginaw, MI 48602
Phone
(989) 475-4171
Enumerated
May 25, 2022
Record last updated
Aug 31, 2024
Fax
(989) 393-6021
Medicare enrollment
Enrolled (PECOS I20241002001055); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 3253 Congress Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Florence Alexander, LLMSWClinical Social Worker1093418469
  2. Zoey Anger, LLMSWClinical Social Worker1841736741
  3. Julie Anklam, MSWClinical Social Worker1487912606
  4. Emileigh Arcand, LLMSWClinical Social Worker1962148890
  5. Brandi BaechlerBehavior Technician1558812305
  6. China BakerClinical Social Worker1710645387

Verify Christi Griffis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6801119018
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. Mcdowell Healing Arts Center LLCSaginaw, MI
  2. Saginaw County Community Mental Health AuthoritySaginaw, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christi Griffis among 17,644 clinical social worker records in Michigan

Christi Griffis, LMSW is one of 17,644 clinical social worker records with a practice address in Michigan. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 78% of them.

  • NPI issued2022 · 78% of these records are older, 17% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2022 · median 2012 among the 3,587 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

404 clinical social worker records list a practice address in Saginaw

They are 404 of the 6,008 NPPES records with a practice address in Saginaw, and 17,644 clinical social worker records in Michigan.

The 8 clinical social worker records with the nearest ZIP codes

  1. Margaret Abbenante, LMSW,ACSWSaginaw, MI 486021255367967
  2. Roberta Bidwell, LMSWSaginaw, MI 486021831209626
  3. Roger Browne, M.S.W.Saginaw, MI 486021679660138
  4. Sandra Donaldson, LMSW, CAADCSaginaw, MI 486021043307820
  5. Staci Ferguson, MSW, LMSWSaginaw, MI 486021437261898
  6. Stacey Floyd, LMSW, MS, CADCSaginaw, MI 486021881786093
  7. Beverly Glaza, LMSWSaginaw, MI 486021770525941
  8. Clare Lenhart, LMSWSaginaw, MI 486021366517468

Common questions

What is Christi Griffis, LMSW's NPI number?

Christi Griffis, LMSW's National Provider Identifier (NPI) is 1821736224, issued on May 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Christi Griffis, LMSW located?

The NPPES record lists a practice address at 3253 Congress Ave, Saginaw, MI, 48602. Phone: (989) 475-4171. Providers update this record themselves, so call before visiting.

How can I verify Christi Griffis, LMSW's license?

NPPES lists Michigan license number 6801119018, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.