What is William Tan's NPI number?

William Tan's National Provider Identifier (NPI) is 1790264059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Tan's specialty?

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

Where is William Tan located?

William Tan's practice location on file with NPPES is 1301 E Orangewood Ave, Anaheim, CA 92805-6807.

What is William Tan's phone number?

The practice phone number listed in the NPPES registry for William Tan is (800) 249-4961.

Is William Tan's NPI active?

Yes — William Tan's NPI (1790264059) is active in the NPPES registry as of the last update on 2018-08-08.

IndividualActive

William Tan

NPI 1790264059 · Behavior Technician · Anaheim, CA

William Tan is a Behavior Technician provider in Anaheim, CA (NPI 1790264059).

Provider details

NPI number: 1790264059
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
7 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

1301 E Orangewood Ave

Anaheim, CA 92805-6807

Phone: (800) 249-4961

Street-level locationGet directions

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Mailing address