What is Sandra Chen's NPI number?

Sandra Chen's National Provider Identifier (NPI) is 1316757636, 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 Social Worker (Behavioral Health & Social Service Providers).

Where is Sandra Chen located?

Sandra Chen's practice location on file with NPPES is 326 W 48th St, New York, NY 10036-1314.

What is Sandra Chen's phone number?

The practice phone number listed in the NPPES registry for Sandra Chen is (415) 728-2839.

Is Sandra Chen's NPI active?

Yes — Sandra Chen's NPI (1316757636) is active in the NPPES registry as of the last update on 2025-07-15.

IndividualActive

Sandra Chen, LMSW

NPI 1316757636 · Social Worker · New York, NY

Sandra Chen, LMSW is a Social Worker provider in New York, NY (NPI 1316757636).

Provider details

NPI number: 1316757636
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sole proprietor: No
License: 123836 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 123836 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% 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

326 W 48th St

New York, NY 10036-1314

Phone: (415) 728-2839

Street-level locationGet directions

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Mailing address