What is Sandra Chen's NPI number?

Sandra Chen's National Provider Identifier (NPI) is 1457004921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sandra Chen's specialty?

Sandra Chen is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Sandra Chen located?

Sandra Chen's practice location on file with NPPES is 3201 Wilshire Blvd Ste 203, Santa Monica, CA 90403-2337.

What is Sandra Chen's phone number?

The practice phone number listed in the NPPES registry for Sandra Chen is (310) 486-7842.

Is Sandra Chen's NPI active?

Yes — Sandra Chen's NPI (1457004921) is active in the NPPES registry as of the last update on 2025-09-25.

IndividualActive

Sandra Chen, PSYD

NPI 1457004921 · Counselor · Santa Monica, CA

Sandra Chen, PSYD is a Counselor provider in Santa Monica, CA (NPI 1457004921).

Provider details

NPI number: 1457004921
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3201 Wilshire Blvd Ste 203

Santa Monica, CA 90403-2337

Phone: (310) 486-7842

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address