What is William Quan's NPI number?

William Quan's National Provider Identifier (NPI) is 1265117634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Quan's specialty?

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

Where is William Quan located?

William Quan's practice location on file with NPPES is 1404 Franklin St Ste 210, Oakland, CA 94612-3208.

What is William Quan's phone number?

The practice phone number listed in the NPPES registry for William Quan is (510) 541-7094.

Is William Quan's NPI active?

Yes — William Quan's NPI (1265117634) is active in the NPPES registry as of the last update on 2023-06-21.

IndividualActive

William Quan

NPI 1265117634 · Social Worker · Oakland, CA

William Quan is a Social Worker provider in Oakland, CA (NPI 1265117634).

Provider details

NPI number: 1265117634
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
3 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

1404 Franklin St Ste 210

Oakland, CA 94612-3208

Phone: (510) 541-7094

Fax: (510) 273-3731

Street-level locationGet directions

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Mailing address