DR. TIMOTHY CHENGHSIEN WU D.M.D.
NPI 1932226719
Dentist - Periodontics in Mountain View, CA

Q: What is Timothy Wu's NPI number?

The NPI number for Timothy Wu is 1932226719. It was assigned to this individual provider in the NPPES registry on March 25, 2007.

Q: What is Timothy Wu's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Wu was last updated on June 18, 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.

Active since March 25, 2007PECOS Enrolled

100 W EL CAMINO REAL, SUITE #76, MOUNTAIN VIEW, CA 94040(650) 968-3888(650) 641-8980 Get Directions Write a Review

NPPES record last updated: June 18, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Timothy Chenghsien Wu D.m.d. NPPES

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

DR. TIMOTHY CHENGHSIEN WU D.M.D. (NPI 1932226719) is an individual periodontics provider in Mountain View, California, licensed in California (45057) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932226719

Entity TypeIndividualMale

Primary Taxonomy1223P0300X

Provider Legal NameDR. TIMOTHY CHENGHSIEN WUCredential: D.M.D.

Location Address100 W EL CAMINO REAL, SUITE #76Mountain View, CA 94040-2664

Mailing Address1501 Cedarwood DrSan Mateo, CA 94403-3912

Phone(650) 968-3888

Fax(650) 641-8980

Sole ProprietorYes

Enumeration DateMarch 25, 2007

Last NPPES UpdateJune 18, 2010

✔ NPI 1932226719 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers

Taxonomy Code1223P0300X

License✔ Licensed in CA · 45057

Definition

That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

100 W EL CAMINO REAL, Mountain View, CA 94040

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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. Timothy Chenghsien Wu D.m.d. 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 94040 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

$86.56 typical visit price

range $23.96 – $169.60

Typical copayment $21.64 (range $5.99 – $42.40)

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 8

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

LIN & HUANG-GAO DENTAL, INC.

Dentist (General Practice)

100 W EL CAMINO REAL, SUITE 78
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 967-1203

MS. KRISTIN A. PHILLIPS-MATSON L.P.C.C.

Counselor (Mental Health)

100 W EL CAMINO REAL, SUITE 74B
MOUNTAIN VIEW, CA 94040

Santa Clara County (831) 325-9168

MELKO DENTAL GROUP

Clinic/Center (Dental)

100 W EL CAMINO REAL, SUITE 74A
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 961-5975

EMILY ZHANG DDS

Dentist (General Practice)

100 W EL CAMINO REAL
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 967-1203

REVEAL DIAGNOSTICS, LLC

Clinic/Center (Radiology)

100 W EL CAMINO REAL, SUITE 63B
MOUNTAIN VIEW, CA 94040

Santa Clara County (415) 837-5990

NITA CHAINANI-WU DMD, PHD

Dentist

100 W EL CAMINO REAL, 76
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 968-3888

DR. HARISE CARON STEIN MD

Obstetrics & Gynecology

100 W EL CAMINO REAL, SUITE 65
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 559-9597

DR. EMILY YANG TOVAR DDS

Dentist

100 W EL CAMINO REAL
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 967-1203

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 Timothy Wu's NPI number?

The NPI number for Timothy Wu is 1932226719. It was assigned to this individual provider in the NPPES registry on March 25, 2007.

Where is Timothy Wu located?

Timothy Wu practices at 100 W El Camino Real Suite #76, Mountain View, CA 94040. The listed phone number is (650) 968-3888.

What is Timothy Wu's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Timothy Wu enrolled in Medicare?

Yes. Timothy Wu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Timothy Wu was last updated on June 18, 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.