Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jenna Gillern, CPNP, MSN, RN

Pediatric Nurse Practitioner in Haddon Heights, NJ · enumerated 2007 · practices at Advocare, LLC.

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

National Provider Identifier

1912191537

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Registry record

Entity type Individual (Type 1)

Name Jenna Gillern

Credential CPNP, MSN, RN

Sex Female

Practice address Haddon Heights, NJ, 08035

Phone (856) 547-7300

Fax (856) 547-4573

Enumeration date Aug 28, 2007

Last updated in NPPES May 25, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ00131700 (NJ) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Where does Jenna Gillern practice?

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

What is the NPI number for Jenna Gillern?

The National Provider Identifier (NPI) for Jenna Gillern is 1912191537, 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 2011-05-25.