1. Home
  2. Directory
  3. California
  4. San Ramon
  5. Dentist
  6. NPI Profile

DR. ROGER CHANG DDS
NPI 1730516519
Dentist in San Ramon, CA

Active since October 11, 2013
11040 BOLLINGER CANYON RD STE I, SAN RAMON, CA 94582(925) 648-8881 Get Directions Write a Review

NPPES record last updated: October 11, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Roger Chang Dds NPPES

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

DR. ROGER CHANG DDS (NPI 1730516519) is an individual dentist in San Ramon, California, licensed in California (31222) and active in the NPI registry since October 2013.

NPPES Registry Identity

NPI1730516519
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. ROGER CHANGCredential: DDS
Location Address11040 BOLLINGER CANYON RD STE ISan Ramon, CA 94582-5056
Mailing Address11040 Bollinger Canyon Rd Ste ISan Ramon, CA 94582-5056 · (925) 648-8881
Phone(925) 648-8881
Sole ProprietorYes
Enumeration DateOctober 11, 2013
✔ NPI 1730516519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 31222
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.
11040 BOLLINGER CANYON RD STE I, San Ramon, CA 94582
Open in Google Maps ↗

Accepted Insurance

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

Other Providers at the Same Location NPPES

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

DR. EVELINA IVANOVA DRAGNEVA DMD
Dentist (General Practice)
11040 BOLLINGER CANYON RD STE I
SAN RAMON, CA 94582
Contra Costa County (925) 648-8881

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 Roger Chang's NPI number?

The NPI number for Roger Chang is 1730516519. It was assigned to this individual provider in the NPPES registry on October 11, 2013.

Where is Roger Chang located?

Roger Chang practices at 11040 Bollinger Canyon Rd Ste I, San Ramon, CA 94582. The listed phone number is (925) 648-8881.

What is Roger Chang's specialty?

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

What insurance does Roger Chang accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 4 other insurers list Roger Chang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Roger Chang was last updated on October 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.