MR. OI SHAN WONG N.P.
NPI 1144610122
Nurse Practitioner - Gerontology in San Jose, CA

Q: What is Oi Shan Wong's NPI number?

The NPI number for Oi Shan Wong is 1144610122. It was assigned to this individual provider in the NPPES registry on January 29, 2015.

Q: What is Oi Shan Wong's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Oi Shan Wong was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.

Active since January 29, 2015PECOS Enrolled

255 N WHITE RD STE 200B, SAN JOSE, CA 95127(408) 503-7600(408) 503-7651 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Aug 23, 2017 (3 updates tracked since 2017).

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About Mr. Oi Shan Wong N.p. NPPES

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

MR. OI SHAN WONG N.P. (NPI 1144610122) is an individual gerontology provider in San Jose, California, licensed in California (95001919) and active in the NPI registry since January 2015. He is enrolled in Medicare PECOS and maintains a secondary practice location in Carson.

NPPES Registry Identity

NPI1144610122

Entity TypeIndividualMale

Primary Taxonomy363LG0600X

Provider Legal NameMR. OI SHAN WONGCredential: N.P.

Location Address255 N WHITE RD STE 200BSan Jose, CA 95127-1966

Mailing Address255 N White Rd Ste 200bSan Jose, CA 95127-1966 · (408) 503-7600 · Fax (408) 503-7651

Phone(408) 503-7600

Fax(408) 503-7651

Sole ProprietorYes

Enumeration DateJanuary 29, 2015

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

✔ NPI 1144610122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

License✔ Licensed in CA · 95001919

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 95001919 (CA)

255 N WHITE RD STE 200B, San Jose, CA 95127

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Secondary Practice Location 1

Location 121506 Lostine AveCarson, CA 90745-1718 · Phone (310) 753-7872

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Oi Shan Wong N.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95127 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Oi Shan Wong's NPI number?

The NPI number for Oi Shan Wong is 1144610122. It was assigned to this individual provider in the NPPES registry on January 29, 2015.

Where is Oi Shan Wong located?

Oi Shan Wong practices at 255 N White Rd Ste 200B, San Jose, CA 95127. The listed phone number is (408) 503-7600.

What is Oi Shan Wong's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Oi Shan Wong enrolled in Medicare?

Yes. Oi Shan Wong is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Oi Shan Wong was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.