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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. MARY ELLEN TOMAC ACSW
NPI 1982696258
Social Worker in Jackson, MI

Active since August 22, 2005
3333 SPRING ARBOR RD, STE 800, JACKSON, MI 49203(517) 782-2442(517) 782-0310 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Mary Ellen Tomac Acsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MARY ELLEN TOMAC ACSW (NPI 1982696258) is an individual social worker in Jackson, Michigan, licensed in Michigan (6801046899) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1982696258
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. MARY ELLEN TOMACCredential: ACSW
Location Address3333 SPRING ARBOR RD, STE 800Jackson, MI 49203-8605
Mailing Address16500 Roe RdChelsea, MI 48118-9030 · (734) 475-9273
Phone(517) 782-2442
Fax(517) 782-0310
Sole ProprietorNo
Enumeration DateAugust 22, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1982696258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MI · 6801046899
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
3333 SPRING ARBOR RD, Jackson, MI 49203
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Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MEGAN HUDSON PHD LP
Psychologist (Clinical)
3333 SPRING ARBOR RD, STE 800
JACKSON, MI 49203
Jackson County (517) 782-2442
DR. WALTER GREGORY KORYTOWSKY M.D.
Dermatology
3333 SPRING ARBOR RD, SUITE 400
JACKSON, MI 49203
Jackson County (517) 783-6435
MRS. CHERYL LAFAVE BASSETT MSW
Social Worker (Clinical)
3333 SPRING ARBOR RD, STE 800
JACKSON, MI 49203
Jackson County (517) 782-2442
MRS. CHARITY KATIO OTIENO
Nurse Practitioner (Primary Care)
3333 SPRING ARBOR RD
JACKSON, MI 49203
Jackson County (517) 205-1000
DR. PATRICIA L LAMB MD
Internal Medicine
3333 SPRING ARBOR RD, SUITE 700
JACKSON, MI 49203
Jackson County (517) 787-2160
MS. KAREN L HARRISON LMSW ACSW
Social Worker (Clinical)
3333 SPRING ARBOR RD, STE 800
JACKSON, MI 49203
Jackson County (517) 782-2442
PATRICIA J LAFAVE P H D & ASSOCIATES P C
Psychologist
3333 SPRING ARBOR RD, SUITE 800
JACKSON, MI 49203
Jackson County (517) 782-2442
MRS. ANNE LOUISE STARR LPC
Counselor (Professional)
3333 SPRING ARBOR RD
JACKSON, MI 49203
Jackson County (517) 392-2662

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Tomac's NPI number?

The NPI number for Mary Tomac is 1982696258. It was assigned to this individual provider in the NPPES registry on August 22, 2005.

Where is Mary Tomac located?

Mary Tomac practices at 3333 Spring Arbor Rd Ste 800, Jackson, MI 49203. The listed phone number is (517) 782-2442.

What is Mary Tomac's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Mary Tomac was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.