Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Alisia Nina Kersten-Harp, LLPC

Professional Counselor in Caledonia, MI · enumerated 2026 · practices at Pine Rest Christian Mental Health Services.

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

National Provider Identifier

1548118938

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Registry record

Entity type Individual (Type 1)

Name Ms. Alisia Nina Kersten-Harp

Credential LLPC

Sex Female

Practice address 6505 Cherry Meadow Dr Se, Caledonia, MI, 49316

Phone (616) 891-8770

Fax (616) 891-3504

Enumeration date Mar 20, 2026

Last updated in NPPES Mar 23, 2026

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 6451024905 (MI) Primary

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 specialty is Alisia Kersten-Harp?

Alisia Kersten-Harp is registered in NPPES with the primary taxonomy of Professional Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-23.