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DR. WILLIAM K. KWONG DDS
NPI 1780886325
Dentist - Prosthodontics in San Francisco, CA

Active since June 05, 2007PECOS Enrolled
1901 VAN NESS AVE, SAN FRANCISCO, CA 94109(415) 775-2917 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William K. Kwong Dds NPPES

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

DR. WILLIAM K. KWONG DDS (NPI 1780886325) is an individual prosthodontics provider in San Francisco, California, licensed in California (31820) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780886325
Entity TypeIndividualMale
Primary Taxonomy1223P0700X
Provider Legal NameDR. WILLIAM K. KWONGCredential: DDS
Location Address1901 VAN NESS AVESan Francisco, CA 94109-3007
Mailing Address1901 Van Ness AveSan Francisco, CA 94109-3007 · (415) 775-2917
Phone(415) 775-2917
Sole ProprietorYes
Enumeration DateJune 5, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1780886325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · ProsthodonticsDental Providers
Taxonomy Code1223P0700X
License✔ Licensed in CA · 31820
Definition

That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

1901 VAN NESS AVE, San Francisco, CA 94109
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William K. Kwong Dds 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 94109 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 2

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

DR. IVY YIP KWONG DPT
Physical Therapist
1901 VAN NESS AVE, SUITE A
SAN FRANCISCO, CA 94109
San Francisco County (510) 268-1118
VAN NESS PHYSICAL THERAPY, INCORPORATED
Physical Therapist
1901 VAN NESS AVE, SUITE A
SAN FRANCISCO, CA 94109
San Francisco County (415) 722-4846

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 Kwong's NPI number?

The NPI number for William Kwong is 1780886325. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Where is William Kwong located?

William Kwong practices at 1901 Van Ness Ave, San Francisco, CA 94109. The listed phone number is (415) 775-2917.

What is William Kwong's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

Is William Kwong enrolled in Medicare?

Yes. William Kwong is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Kwong was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.