Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Krissa Kirby, PH.D

Q: What is the NPI number for Krissa Kirby?

The National Provider Identifier (NPI) for Krissa Kirby is 1386639870, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Grand Rapids, MI · enumerated 2005 · practices at Pine Rest Christian Mental Health Services.

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

National Provider Identifier

1386639870

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Registry record

Entity type Individual (Type 1)

Name Krissa Kirby

Credential PH.D

Sex Female

Practice address Grand Rapids, MI, 49505

Phone (616) 956-9619

Enumeration date Sep 12, 2005

Last updated in NPPES Sep 18, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY6399 (FL) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 390 (MT) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301016704 (MI) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Krissa Kirby?

The National Provider Identifier (NPI) for Krissa Kirby is 1386639870, a Type 1 (individual) record in the CMS NPPES registry.

Where does Krissa Kirby 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 2023-09-18.