Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Erin Elizabeth Livezey, CRNP

Nurse Practitioner in Hummelstown, PA · enumerated 2006.

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

National Provider Identifier

1265473862

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Registry record

Entity type Individual (Type 1)

Name Miss Erin Elizabeth Livezey

Credential CRNP

Sex Female

Practice address 1135 Olde W Chocolate Ave Ste 101, Hummelstown, PA, 17036

Phone (717) 351-7010

Fax (717) 531-7102

Enumeration date Jun 8, 2006

Last updated in NPPES May 1, 2018

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LJ-0000274 (DE) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP009007 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
640190NZ6	Other	PA	MEDICARE

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

How do I verify Erin Livezey's NPI record?

Cross-check NPI 1265473862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1265473862 active?

Yes, as of the latest NPPES snapshot, NPI 1265473862 is active (record last updated 2018-05-01).

Other providers at this practice address

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Dawn Rider Physical Medicine & Rehabilitation Physician · Hummelstown, PA NPI 1750329686 Thiru Annaswamy Physical Medicine & Rehabilitation Physician · Hummelstown, PA NPI 1083635353 Teresa Such-Neibar Physical Medicine & Rehabilitation Physician · Hummelstown, PA NPI 1013924158 William Pomilla Physical Medicine & Rehabilitation Physician · Hummelstown, PA NPI 1902041494 Weibin Shi Physical Medicine & Rehabilitation Physician · Hummelstown, PA NPI 1568740314 Michael Kryger Physical Medicine & Rehabilitation Physician · Hummelstown, PA NPI 1699032474 Shaessa Wright Physical Medicine & Rehabilitation Physician · Hummelstown, PA NPI 1245676014 Katherine Zurbach Pediatric Rehabilitation Medicine Physician · Hummelstown, PA NPI 1770014318

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-01.