NPPES file of Aug 9, 2026

Donna Brubaker, LMSW

Social Worker · Saginaw, MI

Donna Brubaker, LMSW is a social worker with a practice address in Saginaw, Michigan, and NPI 1689727893, issued on Jan 19, 2007. Check the license (Michigan 6801001077, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1689727893
Name
Donna Brubaker
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
License number
6801001077 MI
Self-reported in NPPES; status is on the state search
Practice location
2806 Davenport Ave, Saginaw, MI 48602
Phone
(989) 790-7500
Enumerated
Jan 19, 2007
Record last updated
Mar 18, 2008 (not updated in 18 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2806 Davenport Ave

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

  1. Margaret Bach, LMSWClinical Social Worker1649654542
  2. Christine Brennan, LMSWClinical Social Worker1508916198
  3. Adrianne Coker, LMSWClinical Social Worker1699008334
  4. Laura Cosier, LMSWSocial Worker1891848016
  5. Sara Demijohn, LMSWSocial Worker1578879722
  6. Barbara Domina, MSWSocial Worker1356534101

Verify Donna Brubaker 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 6801001077
    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.

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Donna Brubaker among 9,114 social worker records in Michigan

Donna Brubaker, LMSW is one of 9,114 social worker records with a practice address in Michigan. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 8% of them.

  • NPI issued2007 · 8% of these records are older, 87% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2008 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

231 social worker records list a practice address in Saginaw

They are 231 of the 6,008 NPPES records with a practice address in Saginaw, and 9,114 social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 social worker records with the nearest ZIP codes

  1. Marilyn Brabant, LMSW, CAADCSaginaw, MI 486021750411336
  2. Mary Ann Cherry, BSWSaginaw, MI 486021891857157
  3. Laura Cosier, LMSWSaginaw, MI 486021891848016
  4. Barbara Domina, MSWSaginaw, MI 486021356534101
  5. Kathryn Gallandt, MSWSaginaw, MI 486021548439243
  6. Susan HowardSaginaw, MI 486021538219126
  7. Kia Jones-Mastin, LMSWSaginaw, MI 486021982881017
  8. Susan Meade, MSW LMSWSaginaw, MI 486021487704003

Common questions

What is Donna Brubaker, LMSW's NPI number?

Donna Brubaker, LMSW's National Provider Identifier (NPI) is 1689727893, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Donna Brubaker, LMSW located?

The NPPES record lists a practice address at 2806 Davenport Ave, Saginaw, MI, 48602. Phone: (989) 790-7500. Providers update this record themselves, so call before visiting.

How can I verify Donna Brubaker, LMSW's license?

NPPES lists Michigan license number 6801001077, 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. 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.