NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen Graves, PA

Physician Assistant in Ypsilanti, MI · enumerated 2022.

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

National Provider Identifier

1598486672

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Colleen Graves
Credential PA
Sex Female
Practice address 5315 Elliott Dr, Suite 202, Ypsilanti, MI, 48197
Phone (734) 712-0600
Fax (734) 712-0522
Enumeration date Sep 7, 2022
Last updated in NPPES Oct 31, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601011292 (MI) Primary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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 Graves?
The National Provider Identifier (NPI) for Colleen Graves is 1598486672, a Type 1 (individual) record in the CMS NPPES registry.
Where does Colleen Graves practice?
The practice location on file with NPPES is in Ypsilanti, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-31.