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NPISignal

Individual Healthcare Provider

Oi Shan Wong, N.P.

NPI Record: ActiveNurse Practitioner — Gerontology
NPI1144610122
San Jose, California

Provider's NPPES record last updated: July 21, 2022

Overview

Entity Type
Individual Healthcare Provider
NPI
1144610122
Primary Specialty
Nurse Practitioner — Gerontology
Practice Location
San Jose, California
Sole Proprietor
Yes

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 17, 2026, 10:58 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Nurse Practitioner

    Gerontology

    Physician Assistants & Advanced Practice Nursing Providers

    Primary

    Definition to come...

    Taxonomy code 363LG0600X
  • Nurse Practitioner

    Adult Health

    Physician Assistants & Advanced Practice Nursing Providers

    Definition to come...

    Taxonomy code 363LA2200X

Provider-Reported License Information

Nurse Practitioner (California)
95001919
Nurse Practitioner (California)
95001919
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

255 N White Rd Ste 200b

San Jose, California 95127-1966

Phone: (408) 503-7600

Additional Practice Location

21506 Lostine Ave

Carson, California 90745-1718

Phone: (310) 753-7872

Record Information

Enumeration Date
January 29, 2015
Provider's NPPES Record Last Updated
July 21, 2022
NPISignal NPPES Dataset
August 2026

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