Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Gravenish, ARNP

Psychiatric/Mental Health Nurse Practitioner in Emmetsburg, IA · enumerated 2021.

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

National Provider Identifier

1164093399

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Registry record

Entity type Individual (Type 1)

Name Jennifer Gravenish

Credential ARNP

Sex Female

Practice address 3201 1st St, Emmetsburg, IA, 50536

Phone (712) 221-0684

Enumeration date Jul 8, 2021

Last updated in NPPES Dec 20, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 141312 (IA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License G166054 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
G166054	Other	IA	PSYCHIATRIC MENTAL HEALTH NURSE PRACTITIONER
141312	Other	IA	REGISTERED NURSE

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.

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Frequently asked questions

Where does Jennifer Gravenish practice?

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

What is the NPI number for Jennifer Gravenish?

The National Provider Identifier (NPI) for Jennifer Gravenish is 1164093399, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-20.