Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Juana Oralia Marquez, PAC
Physician Assistant in Salinas, CA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891029419
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Registry record
Entity type Individual (Type 1)
Name Mrs. Juana Oralia Marquez
Credential PAC
Sex Female
Practice address 219 N Sanborn Rd, Salinas, CA, 93905
Phone (831) 757-1365
Fax (831) 757-2824
Enumeration date Sep 29, 2009
Last updated in NPPES Sep 29, 2009
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 20339 (CA) Primary
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.
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 Juana Marquez?
Juana Marquez 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.
Other providers at this practice address
Browse all → Johol Chan Obstetrics & Gynecology Physician · Salinas, CA NPI 1902867187 Clinica De Salud Del Valle De Salinas Federally Qualified Health Center (FQHC) · Salinas, CA NPI 1588601041 Guillermina Erni Pediatrics Physician · Salinas, CA NPI 1366453094 Jon Yoshiyama Family Medicine Physician · Salinas, CA NPI 1407868375 Van Tran Dentist · Salinas, CA NPI 1710076864 Liliana Prakasam Family Nurse Practitioner · Salinas, CA NPI 1053493734 Clinica De Salud Del Valle De Salinas Federally Qualified Health Center (FQHC) · Salinas, CA NPI 1477694263 Soraya Esteva Obstetrics & Gynecology Physician · Salinas, CA NPI 1871778993
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-29.