TIMOTHY MICHAEL KILLIAN LLMSW
NPI 1497334379
Social Worker in Grand Blanc, MI

Q: What is Timothy Killian's NPI number?

The NPI number for Timothy Killian is 1497334379. It was assigned to this individual provider in the NPPES registry on April 6, 2021.

Q: What is Timothy Killian's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Timothy Killian was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.

Active since April 06, 2021

10801 S SAGINAW ST STE 5, GRAND BLANC, MI 48439(810) 771-4074 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 8, 2026, Mar 4, 2026, Apr 6, 2021 (3 updates tracked since 2021).

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About Timothy Michael Killian Llmsw NPPES

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

TIMOTHY MICHAEL KILLIAN LLMSW (NPI 1497334379) is an individual social worker in Grand Blanc, Michigan, licensed in Michigan (6802091095) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1497334379

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameTIMOTHY MICHAEL KILLIANCredential: LLMSW

Location Address10801 S SAGINAW ST STE 5Grand Blanc, MI 48439-8126

Mailing Address10801 S Saginaw St Ste DGrand Blanc, MI 48439-8126 · (810) 771-4074

Phone(810) 771-4074

Sole ProprietorNo

Enumeration DateApril 6, 2021

Last NPPES UpdateApril 8, 20263 updates tracked since enumeration

NPPES CertifiedApril 8, 2026

✔ NPI 1497334379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in MI · 6802091095

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.

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 6851118251 (MI)

10801 S SAGINAW ST STE 5, Grand Blanc, MI 48439

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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 Timothy Killian's NPI number?

The NPI number for Timothy Killian is 1497334379. It was assigned to this individual provider in the NPPES registry on April 6, 2021.

Where is Timothy Killian located?

Timothy Killian practices at 10801 S Saginaw St Ste 5, Grand Blanc, MI 48439. The listed phone number is (810) 771-4074.

What is Timothy Killian'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 Timothy Killian was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.