Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Louise Grube, FNP

Family Nurse Practitioner in Jackson, OH · enumerated 2008 · practices at Holzer Hospital Foundation.

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

National Provider Identifier

1992955314

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Registry record

Entity type Individual (Type 1)

Name Amy Louise Grube

Credential FNP

Sex Female

Practice address 280 Pattonsville Rd, Jackson, OH, 45640

Phone (740) 395-8677

Fax (740) 395-8834

Enumeration date Sep 22, 2008

Last updated in NPPES Aug 7, 2014

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10237 (WV) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP10237 (OH) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
310917085217	Other	OH	OHIO MEDICAID CARESOURCE
P00781887	Other	OH	RR MEDICARE
2878444	Other	OH	OHIO MEDICAID MOLINA
2878444	Medicaid	OH	-
3810016002	Medicaid	WV	-
282601	Other	OH	OHIO MEDICAID UNISON

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 Amy Grube?

Amy Grube is registered in NPPES with the primary taxonomy of Family 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.

Other providers at this practice address

Browse all →

Robert Elliott Pharmacist · Jackson, OH NPI 1003815481 David Brushart Pharmacist · Jackson, OH NPI 1720087091 Mathew Cosenza Otolaryngology Physician · Jackson, OH NPI 1356323000 Tonia Ash Family Medicine Physician · Jackson, OH NPI 1861444077 Wayne Amendt Orthopaedic Surgery Physician · Jackson, OH NPI 1306898457 Anne Hynes Family Medicine Physician · Jackson, OH NPI 1740234293 G. Bowers Pediatrics Physician · Jackson, OH NPI 1861446221 C. Linkous Cardiovascular Disease Physician · Jackson, OH NPI 1386698868

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-07.