Gretchen Lynn Rouster, L.M.S.W.
Social Worker · Ann Arbor, MI
Gretchen Lynn Rouster, L.M.S.W. is a social worker with a practice address in Ann Arbor, Michigan, and NPI 1578699831, issued on Feb 23, 2007. Check the license (Michigan 6801058490, 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.
- Name
- Gretchen Lynn Rouster
- Credential
- L.M.S.W.
- Primary taxonomy
- Social Worker 104100000X
- License number
- 6801058490 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3830 Packard St, Ann Arbor, MI 48108
- Phone
- (734) 657-5247
- Enumerated
- Feb 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (734) 975-2909
- Medicare enrollment
- Enrolled (PECOS I20071017000205); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 9,114 in Michigan → Look up another NPI →
Also registered at 3830 Packard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lillian Henry, ANPAdult Health Nurse Practitioner1043390529
- Michele MeyersPsychologist1134380660
Verify Gretchen Lynn Rouster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801058490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gretchen Lynn Rouster among 9,114 social worker records in Michigan
Gretchen Lynn Rouster, L.M.S.W. 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 fileYes · 10% of these records are
- Graduated1999 · median 2012 among the 914 with a school on file
- Record last updated2007 · 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).
369 social worker records list a practice address in Ann Arbor
They are 369 of the 15,616 NPPES records with a practice address in Ann Arbor, and 9,114 social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,114 in Michigan → Every provider in Ann Arbor → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Janet Barbour, LBSWAnn Arbor, MI 481081669599338
- Christina Brooks, SWTAnn Arbor, MI 481081306963145
- Clifford Clark, SWTAnn Arbor, MI 481081497872246
- Jereme De Lara, SWTAnn Arbor, MI 481081104954866
- Tezra Gause, BSW,SWT,QMRPAnn Arbor, MI 481081104948090
- Laura Goins, SWTAnn Arbor, MI 481081023136579
- Wendy Price, BSWAnn Arbor, MI 481081144348772
- Daniel Quine, BSWAnn Arbor, MI 481081912024761
Common questions
What is Gretchen Lynn Rouster, L.M.S.W.'s NPI number?
Gretchen Lynn Rouster, L.M.S.W.'s National Provider Identifier (NPI) is 1578699831, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Lynn Rouster, L.M.S.W. located?
The NPPES record lists a practice address at 3830 Packard St, Ann Arbor, MI, 48108. Phone: (734) 657-5247. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Lynn Rouster, L.M.S.W.'s license?
NPPES lists Michigan license number 6801058490, 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.