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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CYNTHIA STEPHENSON DDS INC
NPI 1932004645
Dentist in Walnut Creek, CA

Active since October 12, 2026
1981 N BROADWAY STE 212, WALNUT CREEK, CA 94596(925) 938-6000(925) 938-6001 Get Directions Write a Review

NPPES record added: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Cynthia Stephenson Dds Inc NPPES

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

CYNTHIA STEPHENSON DDS INC (NPI 1932004645) is a healthcare organization registered as a dentist in Walnut Creek, California and active in the NPI registry since October 2026. The organization lists Cynthia Stephenson, Owner Dentist, as its authorized official.

NPPES Registry Identity

NPI1932004645
Entity TypeOrganization
Primary Taxonomy122300000X
Legal Business NameCYNTHIA STEPHENSON DDS INC
Location Address1981 N BROADWAY STE 212Walnut Creek, CA 94596-3872
Mailing Address1981 N Broadway Ste 212Walnut Creek, CA 94596-3872 · (925) 938-6000 · Fax (925) 938-6001
Phone(925) 938-6000
Fax(925) 938-6001
Organization SubpartNo
Authorized OfficialCynthia StephensonOwner Dentist · (415) 602-1934
Enumeration DateOctober 12, 2026
NPPES CertifiedOctober 12, 2026
✔ NPI 1932004645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
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.
1981 N BROADWAY STE 212, Walnut Creek, CA 94596
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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. RICHARD PUTNAM USINGER D.D.S.
Dentist (General Practice)
1981 N BROADWAY STE 212
WALNUT CREEK, CA 94596
Contra Costa County (925) 935-7000
ELENA NICOLE HANSEN DDS
Dentist (General Practice)
1981 N BROADWAY STE 212
WALNUT CREEK, CA 94596
Contra Costa County (925) 938-6000

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 Cynthia Stephenson Dds Inc's NPI number?

The NPI number for Cynthia Stephenson Dds Inc is 1932004645. It was assigned to this organization in the NPPES registry on October 12, 2026.

Where is Cynthia Stephenson Dds Inc located?

Cynthia Stephenson Dds Inc is located at 1981 N Broadway Ste 212, Walnut Creek, CA 94596. The listed phone number is (925) 938-6000.

What is Cynthia Stephenson Dds Inc's specialty?

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

When was this NPI record last updated?

The NPPES record for Cynthia Stephenson Dds Inc was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.