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GUEI MEI CHIANG DDS
NPI 1407981798
Dentist in Oakland, CA

Active since February 23, 2007PECOS Enrolled
818 WEBSTER ST, OAKLAND, CA 94607(510) 986-6800 Get Directions Write a Review

NPPES record last updated: July 9, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Guei Mei Chiang Dds NPPES

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

GUEI MEI CHIANG DDS (NPI 1407981798) is an individual dentist in Oakland, California, licensed in California (DDS35862) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407981798
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameGUEI MEI CHIANGCredential: DDS
Location Address818 WEBSTER STOakland, CA 94607-4220
Mailing Address818 Webster StOakland, CA 94607-4220 · (510) 986-6800 · Fax (510) 986-6890
Phone(510) 986-6800
Sole ProprietorNo
Enumeration DateFebruary 23, 2007
Last NPPES UpdateJuly 9, 2012
✔ NPI 1407981798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · DDS35862
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
818 WEBSTER ST, Oakland, CA 94607
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Other Names 1

Professional Name (2)Wung Chiang Guei Mei Dds

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Guei Mei Chiang 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 94607 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 20

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

DR. MACY LIEU DNP
Nurse Practitioner (Family)
818 WEBSTER ST
OAKLAND, CA 94607
Alameda County (510) 986-6800
ANITA CHANG MD
Internal Medicine
818 WEBSTER ST, ASIAN HEALTH SERVICES
OAKLAND, CA 94607
Alameda County (510) 986-6800
MR. YUYANG MEI M.D.
Family Medicine
818 WEBSTER ST
OAKLAND, CA 94607
Alameda County (510) 986-6800
SHANSHAN ZHAO REGISTERED NURSE
Registered Nurse
818 WEBSTER ST
OAKLAND, CA 94607
Alameda County (510) 986-6800
TSZ YIN LAW
Registered Nurse
818 WEBSTER ST
OAKLAND, CA 94607
Alameda County (510) 986-6800
YU NING LI
Licensed Vocational Nurse
818 WEBSTER ST
OAKLAND, CA 94607
Alameda County (510) 986-6800
SABRINA PUI LING WANG NP
Nurse Practitioner (Family)
818 WEBSTER ST
OAKLAND, CA 94607
Alameda County (650) 892-9977
XIAOYING MANDY LEI MSN, RN
Registered Nurse
818 WEBSTER ST
OAKLAND, CA 94607
Alameda County (510) 986-6800

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 Guei Mei Chiang's NPI number?

The NPI number for Guei Mei Chiang is 1407981798. It was assigned to this individual provider in the NPPES registry on February 23, 2007. The provider is also known as Wung Chiang Guei Mei Dds.

Where is Guei Mei Chiang located?

Guei Mei Chiang practices at 818 Webster St, Oakland, CA 94607. The listed phone number is (510) 986-6800.

What is Guei Mei Chiang's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Guei Mei Chiang enrolled in Medicare?

Yes. Guei Mei Chiang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Guei Mei Chiang was last updated on July 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.