Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen Cheri Tallen, MD

Hospice and Palliative Medicine (Family Medicine) Physician in Grand Rapids, MI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588697882

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Registry record

Entity type Individual (Type 1)

Name Colleen Cheri Tallen

Credential MD

Sex Female

Practice address 145 Michigan St Ne Ste 3410, Grand Rapids, MI, 49503

Phone (616) 391-9945

Enumeration date Jul 9, 2006

Last updated in NPPES Mar 3, 2021

Taxonomy & licenses

207QH0002X Hospice and Palliative Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License ME120659 (FL) Secondary

207QH0002X Hospice and Palliative Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 4301053281 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Colleen Tallen?

The National Provider Identifier (NPI) for Colleen Tallen is 1588697882, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen Tallen practice?

The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-03.