1. Home
  2. Directory
  3. California
  4. Vallejo
  5. Physician Assistant
  6. NPI Profile

SEYED SINA JAVIDHOSSEINI
NPI 1255296638
Physician Assistant in Vallejo, CA

Active since December 18, 2025
1750 CLUB DR, VALLEJO, CA 94592(707) 638-5200 Get Directions Write a Review

NPPES record last updated: December 18, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Seyed Sina Javidhosseini NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SEYED SINA JAVIDHOSSEINI (NPI 1255296638) is an individual physician assistant in Vallejo, California and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1255296638
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameSEYED SINA JAVIDHOSSEINI
Location Address1750 CLUB DRVallejo, CA 94592-1105
Mailing Address1310 Club DrVallejo, CA 94592-1187 · (707) 638-5809
Phone(707) 638-5200
Sole ProprietorNo
Enumeration DateDecember 18, 2025
NPPES CertifiedDecember 18, 2025
✔ NPI 1255296638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1750 CLUB DR, Vallejo, CA 94592
Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTOPHER CHIONG
Student in an Organized Health Care Education/Training Program
1750 CLUB DR
VALLEJO, CA 94592
Solano County (707) 638-5200
ZEHRA MASOOD NAQVI
Student in an Organized Health Care Education/Training Program
1750 CLUB DR
VALLEJO, CA 94592
Solano County (707) 638-5200
PREETI PRABHU DO
General Practice
1750 CLUB DR
VALLEJO, CA 94592
Solano County (916) 202-3014

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Seyed Sina Javidhosseini's NPI number?

The NPI number for Seyed Sina Javidhosseini is 1255296638. It was assigned to this individual provider in the NPPES registry on December 18, 2025.

Where is Seyed Sina Javidhosseini located?

Seyed Sina Javidhosseini practices at 1750 Club Dr, Vallejo, CA 94592. The listed phone number is (707) 638-5200.

What is Seyed Sina Javidhosseini's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Seyed Sina Javidhosseini was last updated on December 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.