Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jamey L Gregersen, ARNP

Psychiatric/Mental Health Nurse Practitioner in Fort Dodge, IA · enumerated 2014.

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

National Provider Identifier

1164823092

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jamey L Gregersen

Credential ARNP

Sex Female

Practice address 720 Kenyon Rd, North Central Iowa Mental Health Center Inc Dba Unitypo, Fort Dodge, IA, 50501

Phone (515) 955-7171

Fax (515) 573-7898

Enumeration date Sep 10, 2014

Last updated in NPPES Dec 2, 2015

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License G109638 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
0159608	Medicaid	IA	-

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 Jamey Gregersen?

Jamey Gregersen is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. 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 2015-12-02.