Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joelle Nicole Negley, PA

Physician Assistant in La Mesa, CA · enumerated 2013.

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

National Provider Identifier

1073947362

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Registry record

Entity type Individual (Type 1)

Name Joelle Nicole Negley

Credential PA

Sex Female

Practice address 8851 Center Dr, Suite 505, La Mesa, CA, 91942

Phone (619) 461-3880

Fax (619) 461-3895

Enumeration date Aug 22, 2013

Last updated in NPPES Sep 18, 2015

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 52553 (CA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
CA164893	Other	CA	SO. CALIFORNIA PTAN

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 Joelle Negley?

Joelle Negley is registered in NPPES with the primary taxonomy of Physician Assistant. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-18.