What is Hongchau Tang's NPI number?

Hongchau Tang's National Provider Identifier (NPI) is 1942459235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hongchau Tang's specialty?

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

Where is Hongchau Tang located?

Hongchau Tang's practice location on file with NPPES is P B 10797, Westminster, CA 92683.

What is Hongchau Tang's phone number?

The practice phone number listed in the NPPES registry for Hongchau Tang is (714) 485-5589.

Is Hongchau Tang's NPI active?

Yes — Hongchau Tang's NPI (1942459235) is active in the NPPES registry as of the last update on 2017-02-21.

IndividualActive

Hongchau Tang, ASW # 36418, MSW, BA

NPI 1942459235 · Clinical Social Worker · Westminster, CA

Hongchau Tang, ASW # 36418, MSW, BA is a Clinical Social Worker provider in Westminster, CA (NPI 1942459235).

Provider details

NPI number: 1942459235
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: ASW # 36418, MSW, BA
Sex: Female
Sole proprietor: No
License: ASW 36418 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense ASW 36418 (CA)
Behavioral Health & Social Service Providers
Counselor101Y00000XLicense ASW 36418 (CA)
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800XLicense ASW 36418 (CA)
Behavioral Health & Social Service Providers
Professional Counselor101YP2500XLicense ASW 36418 (CA)
Behavioral Health & Social Service Providers
Behavior Analyst103K00000XLicense ASW 36418 (CA)
Behavioral Health & Social Service Providers
Social Worker104100000XLicense ASW 36418 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
17 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

P B 10797

Westminster, CA 92683

Phone: (714) 485-5589

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

Po Box 10797

Westminster, CA 92685-0797

Enumerated: 2008-09-11
Last updated: 2017-02-21

Frequently asked questions

What is Hongchau Tang's NPI number?: Hongchau Tang's National Provider Identifier (NPI) is 1942459235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Hongchau Tang's specialty?: Hongchau Tang is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Hongchau Tang located?: Hongchau Tang's practice location on file with NPPES is P B 10797, Westminster, CA 92683.
What is Hongchau Tang's phone number?: The practice phone number listed in the NPPES registry for Hongchau Tang is (714) 485-5589.
Is Hongchau Tang's NPI active?: Yes — Hongchau Tang's NPI (1942459235) is active in the NPPES registry as of the last update on 2017-02-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.