What is Emmeline Sun's NPI number?

Emmeline Sun's National Provider Identifier (NPI) is 1912385600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Emmeline Sun's specialty?

Emmeline Sun is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Emmeline Sun located?

Emmeline Sun's practice location on file with NPPES is 1263 Mission St, San Francisco, CA 94103-2705.

What is Emmeline Sun's phone number?

The practice phone number listed in the NPPES registry for Emmeline Sun is (415) 502-3000.

Is Emmeline Sun's NPI active?

Yes — Emmeline Sun's NPI (1912385600) is active in the NPPES registry as of the last update on 2026-01-06.

IndividualActive

Emmeline Sun

NPI 1912385600 · Social Worker · San Francisco, CA

Emmeline Sun is a Social Worker provider in San Francisco, CA (NPI 1912385600).

Provider details

NPI number: 1912385600
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 91253 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 91253 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 yrs 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

1263 Mission St

San Francisco, CA 94103-2705

Phone: (415) 502-3000

Street-level locationGet directions

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Mailing address