What is Winnie Hang's NPI number?

Winnie Hang's National Provider Identifier (NPI) is 1770450595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Winnie Hang's specialty?

Winnie Hang is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Winnie Hang located?

Winnie Hang's practice location on file with NPPES is 2816 E Sunset Hill Dr, West Covina, CA 91791-2235.

What is Winnie Hang's phone number?

The practice phone number listed in the NPPES registry for Winnie Hang is (626) 257-0537.

Is Winnie Hang's NPI active?

Yes — Winnie Hang's NPI (1770450595) is active in the NPPES registry as of the last update on 2025-10-17.

IndividualActive

Winnie Hang

NPI 1770450595 · Behavior Analyst · West Covina, CA

Winnie Hang is a Behavior Analyst provider in West Covina, CA (NPI 1770450595).

Provider details

NPI number: 1770450595
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2816 E Sunset Hill Dr

West Covina, CA 91791-2235

Phone: (626) 257-0537

Street-level locationGet directions

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Mailing address