DR. ANDREW DINH D.D.S.
NPI 1508275025
Dentist in Hayward, CA

Q: What is Andrew Dinh's NPI number?

The NPI number for Andrew Dinh is 1508275025. It was assigned to this individual provider in the NPPES registry on August 8, 2014.

Q: What is Andrew Dinh's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Andrew Dinh was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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 August 08, 2014PECOS Enrolled

22331 MISSION BLVD, HAYWARD, CA 94541(213) 973-3464 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 10, 2026, Sep 1, 2016 (2 updates tracked since 2016).

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About Dr. Andrew Dinh D.d.s. NPPES

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

DR. ANDREW DINH D.D.S. (NPI 1508275025) is an individual dentist in Hayward, California, licensed in California (63813) and active in the NPI registry since August 2014. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1508275025

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. ANDREW DINHCredential: D.D.S.

Location Address22331 MISSION BLVDHayward, CA 94541-3911

Mailing Address22331 Mission BlvdHayward, CA 94541-3911 · (510) 471-5880

Phone(213) 973-3464

Sole ProprietorNo

Enumeration DateAugust 8, 2014

Last NPPES UpdateApril 10, 20262 updates tracked since enumeration

NPPES CertifiedApril 10, 2026

✔ NPI 1508275025 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in CA · 63813

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.

22331 MISSION BLVD, Hayward, CA 94541

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Secondary Practice Locations 4

Location 128300 Huntwood AveHayward, CA 94544-5425 · Phone (510) 471-5880

Location 233255 9th StUnion City, CA 94587-2137 · Phone (510) 471-5880

Location 316110 E 14th StAshland, CA 94578-3002 · Phone (510) 471-5880

Location 4680 W Tennyson Rd Rm 12Hayward, CA 94544-5236 · Phone (510) 471-5880

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

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. Andrew Dinh 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 94541 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. EUNICE DIZON DDS

Dentist (General Practice)