Provider Profile
Gwendolyn Williamson, LMSW
Unclaimed ProfileAbout Gwendolyn Williamson
Listed in the NPI registry as a clinical social worker, Gwendolyn Williamson, LMSW practices in Portage, MI. Gwendolyn graduated from Wayne State University School of Medicine in 1999.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (269) 312-1446
- Email not available
Practice Locations
1125 E MILHAM AVE STE B
Portage, MI 49002
4337 E Grand River Ave #147
Howell, MI 48843
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other clinical social workers at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other clinical social workers in Portage 8
Same specialty, same city.
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Gwendolyn Williamson specialize in?
Gwendolyn Williamson is a clinical social worker in Portage, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Gwendolyn Williamson located?
Gwendolyn Williamson is listed at 1125 E Milham Ave Ste B, Portage, MI 49002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gwendolyn Williamson's phone number?
The number on file is (269) 312-1446. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Gwendolyn Williamson's NPI number?
Gwendolyn Williamson's National Provider Identifier is 1639311202. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Gwendolyn Williamson train?
Gwendolyn Williamson attended Wayne State University School of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Gwendolyn Williamson been practicing?
Gwendolyn Williamson has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
Has Gwendolyn Williamson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gwendolyn Williamson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.