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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.

MALLORY OLSON
NPI 1508112913
Social Worker in Detroit, MI

Active since August 03, 2012
10201 E JEFFERSON AVE, DETROIT, MI 48214(313) 446-8980(313) 389-6968 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mallory Olson NPPES

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

MALLORY OLSON (NPI 1508112913) is an individual social worker in Detroit, Michigan, licensed in Michigan (6802093233) and active in the NPI registry since August 2012.

NPPES Registry Identity

NPI1508112913
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMALLORY OLSON
Location Address10201 E JEFFERSON AVEDetroit, MI 48214-3149
Mailing Address10201 E Jefferson AveDetroit, MI 48214-3149 · (313) 446-8980 · Fax (313) 389-6968
Phone(313) 446-8980
Fax(313) 389-6968
Sole ProprietorNo
Enumeration DateAugust 3, 2012
Last NPPES UpdateOctober 12, 2026
NPPES CertifiedOctober 12, 2026
✔ NPI 1508112913 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 · 6802093233
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.
10201 E JEFFERSON AVE, Detroit, MI 48214
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Other Providers at the Same Location NPPES 20

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

GERARD M MOSBY MD
Pediatrics
10201 E JEFFERSON AVE, SUITE 201A
DETROIT, MI 48214
Wayne County (313) 821-3777
VERNIE BESHAI SST
Social Worker
10201 E JEFFERSON AVE
DETROIT, MI 48214
Wayne County (888) 813-8326
CHRISTIAN WATSON
Social Worker
10201 E JEFFERSON AVE
DETROIT, MI 48214
Wayne County (313) 446-8980
ANTONIO BRUNSON
Social Worker
10201 E JEFFERSON AVE
DETROIT, MI 48214
Wayne County (313) 446-8980
JUMEL BUTTS
Social Worker (Clinical)
10201 E JEFFERSON AVE
DETROIT, MI 48214
Wayne County (313) 446-8980
ALEXA BAXT
Social Worker (Clinical)
10201 E JEFFERSON AVE
DETROIT, MI 48214
Wayne County (888) 813-8326
MARGARET FINN LLMSW
Social Worker (Clinical)
10201 E JEFFERSON AVE
DETROIT, MI 48214
Wayne County (888) 813-8326
GABRIELLE GRAY
Social Worker
10201 E JEFFERSON AVE
DETROIT, MI 48214
Wayne County (313) 818-7999

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 Mallory Olson's NPI number?

The NPI number for Mallory Olson is 1508112913. It was assigned to this individual provider in the NPPES registry on August 3, 2012.

Where is Mallory Olson located?

Mallory Olson practices at 10201 E Jefferson Ave, Detroit, MI 48214. The listed phone number is (313) 446-8980.

What is Mallory Olson'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 Mallory Olson was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.