Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

COLLEEN ERIN BACH LCSW
NPI 1073429296
Social Worker - School in Troy, MI

Q: What is Colleen Bach's NPI number?

The NPI number for Colleen Bach is 1073429296. It was assigned to this individual provider in the NPPES registry on August 19, 2026.

Q: What is Colleen Bach's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

Q: When was this NPI record last updated?

The NPPES record for Colleen Bach was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since August 19, 2026

475 CHERRY DR, TROY, MI 48083(248) 924-1732 Get Directions Write a Review

NPPES record added: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Colleen Erin Bach Lcsw NPPES

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

COLLEEN ERIN BACH LCSW (NPI 1073429296) is an individual school provider in Troy, Michigan, licensed in Michigan (6801117586) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1073429296

Entity TypeIndividualFemale

Primary Taxonomy1041S0200X

Provider Legal NameCOLLEEN ERIN BACHCredential: LCSW

Location Address475 CHERRY DRTroy, MI 48083-1612

Mailing Address4201 Blackburn DrWest Bloomfield, MI 48323-3075 · (248) 924-1732

Phone(248) 924-1732

Sole ProprietorNo

Enumeration DateAugust 19, 2026

NPPES CertifiedAugust 19, 2026

✔ NPI 1073429296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · SchoolBehavioral Health & Social Service Providers

Taxonomy Code1041S0200X

License✔ Licensed in MI · 6801117586

475 CHERRY DR, Troy, MI 48083

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Other Providers at the Same Location NPPES

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

ISABELLE ARNDT

Speech-Language Pathologist

475 CHERRY DR
TROY, MI 48083

Oakland County (248) 823-3244

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 Colleen Bach's NPI number?

The NPI number for Colleen Bach is 1073429296. It was assigned to this individual provider in the NPPES registry on August 19, 2026.

Where is Colleen Bach located?

Colleen Bach practices at 475 Cherry Dr, Troy, MI 48083. The listed phone number is (248) 924-1732.

What is Colleen Bach's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

When was this NPI record last updated?

The NPPES record for Colleen Bach was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.