Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Ann Hirthler, CRNP

Nurse Practitioner in Wilkes Barre, PA · enumerated 2007.

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

National Provider Identifier

1750430971

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Registry record

Entity type Individual (Type 1)

Name Kathleen Ann Hirthler

Credential CRNP

Sex Female

Practice address 166 Hanover St, 203, Wilkes Barre, PA, 18702

Phone (570) 825-8780

Fax (570) 825-8785

Enumeration date Jan 9, 2007

Last updated in NPPES Aug 1, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN275561L (PA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP006387B (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
0016562550010	Medicaid	PA	-

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

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.

What specialty is Kathleen Hirthler?

Kathleen Hirthler is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Vincent Drapiewski Geriatric Medicine (Family Medicine) Physician · Wilkes Barre, PA NPI 1376543165 Karen Ephlin Pediatrics Physician · Wilkes Barre, PA NPI 1114992344 Vincent A. Drapiewski, MD Geriatric Medicine (Internal Medicine) Physician · Wilkes Barre, PA NPI 1336231695 Jamian Ryan Pediatrics Physician · Wilkes Barre, PA NPI 1649366139 Margaret Campbell Psychologist · Wb, PA NPI 1417021478 Dwaraki Penugonda Pediatrics Physician · Wilkes Barre, PA NPI 1386701357 Richard Alley Endocrinology, Diabetes & Metabolism Physician · Wilkes Barre, PA NPI 1033261318 Michael Rupp Cardiovascular Disease Physician · Wilkes Barre, PA NPI 1275663833

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-01.