What is Willy Wu's NPI number?

Willy Wu's National Provider Identifier (NPI) is 1518817139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Willy Wu's specialty?

Willy Wu is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Willy Wu located?

Willy Wu's practice location on file with NPPES is 1925 Euclid Ave, San Diego, CA 92105-5361.

What is Willy Wu's phone number?

The practice phone number listed in the NPPES registry for Willy Wu is (619) 648-1158.

Is Willy Wu's NPI active?

Yes — Willy Wu's NPI (1518817139) is active in the NPPES registry as of the last update on 2026-02-02.

IndividualActive

Willy Wu

NPI 1518817139 · Mental Health Counselor · San Diego, CA

Willy Wu is a Mental Health Counselor provider in San Diego, CA (NPI 1518817139).

Provider details

NPI number: 1518817139
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
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

1925 Euclid Ave

San Diego, CA 92105-5361

Phone: (619) 648-1158

Street-level locationGet directions

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Mailing address