DR. WILLIAM F TONG M.D.
NPI 1457354110
General Practice in Watsonville, CA

Active since May 24, 2005PECOS EnrolledAccepts Medicare Assignment
84.55/100
CMS Quality Rating
1505 MAIN ST, WATSONVILLE, CA 95076(831) 722-1444(831) 722-4414 Get Directions Write a Review

NPPES record last updated: February 8, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William F Tong M.d. NPPES

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

DR. WILLIAM F TONG M.D. (NPI 1457354110) is an individual general practice provider in Watsonville, California, licensed in California (G43285) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1979).

NPPES Registry Identity

NPI1457354110
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. WILLIAM F TONGCredential: M.D.
Location Address1505 MAIN STWatsonville, CA 95076-3761
Mailing Address480 Hidden Valley RdSoquel, CA 95073-9707 · (831) 476-5432 · Fax (831) 476-5432
Fax(831) 722-4414
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1979
Enumeration DateMay 24, 2005
Last NPPES UpdateFebruary 8, 2010
NPI 1457354110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in CA · G43285
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
1505 MAIN ST, Watsonville, CA 95076

Other Identifiers 2

Medicare UPINA49298CA
Medicare PIN00G432852CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. William F Tong M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739193582
PECOS Enrollment IDI20060131000767
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.55/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.39
Promoting Interoperability81
Improvement Activities40
Cost74.11

Other Providers at the Same Location NPPES 7

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

Non-Pharmacy Dispensing Site
1505 MAIN ST
WATSONVILLE, CA 95076
Physician Assistant
1505 MAIN ST
WATSONVILLE, CA 95076
Family Medicine
1505 MAIN ST
WATSONVILLE, CA 95076
Physician Assistant (Medical)
1505 MAIN ST
WATSONVILLE, CA 95076
Physician Assistant
1505 MAIN ST
WATSONVILLE, CA 95076
Emergency Medicine
1505 MAIN ST
WATSONVILLE, CA 95076
Nurse Practitioner (Primary Care)
1505 MAIN ST
WATSONVILLE, CA 95076

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 William Tong's NPI number?

The NPI number for William Tong is 1457354110. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Where is William Tong located?

William Tong practices at 1505 Main St, Watsonville, CA 95076. The listed phone number is (831) 722-1444.

What is William Tong's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is William Tong enrolled in Medicare?

Yes. William Tong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for William Tong was last updated on February 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.