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SYDNEY LEIGH WASHINGTON
NPI 1902772403
Dentist in Santa Cruz, CA

Active since October 13, 2025
3337 MISSION DR, SANTA CRUZ, CA 95065(831) 440-3730 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sydney Leigh Washington NPPES

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

SYDNEY LEIGH WASHINGTON (NPI 1902772403) is an individual dentist in Santa Cruz, California, licensed in California (112023) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1902772403
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameSYDNEY LEIGH WASHINGTON
Location Address3337 MISSION DRSanta Cruz, CA 95065-1827
Mailing Address2468 Bettona StLivermore, CA 94550-7149
Phone(831) 440-3730
Sole ProprietorYes
Enumeration DateOctober 13, 2025
Last NPPES UpdateOctober 24, 2025
NPPES CertifiedOctober 13, 2025
✔ NPI 1902772403 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 112023
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.
3337 MISSION DR, Santa Cruz, CA 95065
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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. CONNOR MALEK DDS
Dentist (General Practice)
3337 MISSION DR
SANTA CRUZ, CA 95065
Santa Cruz County (831) 462-6500
ISMILESPA, INC.
Dentist
3337 MISSION DR
SANTA CRUZ, CA 95065
Santa Cruz County (831) 462-6500

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 Sydney Washington's NPI number?

The NPI number for Sydney Washington is 1902772403. It was assigned to this individual provider in the NPPES registry on October 13, 2025.

Where is Sydney Washington located?

Sydney Washington practices at 3337 Mission Dr, Santa Cruz, CA 95065. The listed phone number is (831) 440-3730.

What is Sydney Washington'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 Sydney Washington was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.