Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rochelle Sigel, P.A.

Physician Assistant in San Jose, CA · enumerated 2007.

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

National Provider Identifier

1790979482

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Registry record

Entity type Individual (Type 1)

Name Rochelle Sigel

Credential P.A.

Sex Female

Practice address 1835 Cunningham Ave, San Jose, CA, 95122

Phone (408) 347-5988

Fax (408) 347-6019

Enumeration date Sep 5, 2007

Last updated in NPPES Sep 5, 2007

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA12004 (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

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 Rochelle Sigel?

Rochelle Sigel 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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Kathleen Serventi Internal Medicine Physician · San Jose, CA NPI 1285706937 Kelly Murphy Internal Medicine Physician · San Jose, CA NPI 1194882787 School Health Clinics of Santa Clara County Federally Qualified Health Center (FQHC) · San Jose, CA NPI 1083755631 Asian Americans for Community Involvement Community/Behavioral Health Agency · San Jose, CA NPI 1477686236 Jigna Mistry Student in an Organized Health Care Education/Training Program · San Jose, CA NPI 1124267489 County of Santa Clara Community/Behavioral Health Agency · San Jose, CA NPI 1346618022 Kara Ramos Pediatric Nurse Practitioner · San Jose, CA NPI 1568965069 Healthright 360 Substance Use Disorder Rehabilitation Clinic/Center · San Jose, CA NPI 1235615501

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-05.