MR. RONALD CAREY WOO D.D.S.
NPI 1336103266
Dentist - General Practice in San Leandro, CA

Q: What is Ronald Woo's NPI number?

The NPI number for Ronald Woo is 1336103266. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Q: What is Ronald Woo's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Ronald Woo was last updated on January 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 April 17, 2006PECOS Enrolled

433 ESTUDILLO AVENUE, SUITE 107, SAN LEANDRO, CA 94577(510) 351-0931(510) 969-5697 Get Directions Write a Review

NPPES record last updated: January 6, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Mr. Ronald Carey Woo D.d.s. NPPES

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

MR. RONALD CAREY WOO D.D.S. (NPI 1336103266) is an individual general practice provider in San Leandro, California, licensed in California (29005) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336103266

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameMR. RONALD CAREY WOOCredential: D.D.S.

Location Address433 ESTUDILLO AVENUE, SUITE 107San Leandro, CA 94577

Mailing Address433 Estudillo Avenue, Suite 107San Leandro, CA 94577 · (510) 351-0931 · Fax (510) 969-5697

Phone(510) 351-0931

Fax(510) 969-5697

Sole ProprietorYes

Enumeration DateApril 17, 2006

Last NPPES UpdateJanuary 6, 2016

✔ NPI 1336103266 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 29005

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

433 ESTUDILLO AVENUE, San Leandro, CA 94577

Open in Google Maps ↗

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. Ronald Carey Woo D.d.s. 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 94577 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

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

Other Providers at the Same Location NPPES

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

DR. PAUL P CHENG MD

Allergy & Immunology

433 ESTUDILLO AVENUE, SUITE 206
SAN LEANDRO, CA 94577

Alameda County (510) 352-8585

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 Ronald Woo's NPI number?

The NPI number for Ronald Woo is 1336103266. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is Ronald Woo located?

Ronald Woo practices at 433 Estudillo Avenue Suite 107, San Leandro, CA 94577. The listed phone number is (510) 351-0931.

What is Ronald Woo's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Ronald Woo enrolled in Medicare?

Yes. Ronald Woo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ronald Woo was last updated on January 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.