What is Grace Tjoa's NPI number?

Grace Tjoa's National Provider Identifier (NPI) is 1790561355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grace Tjoa's specialty?

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

Where is Grace Tjoa located?

Grace Tjoa's practice location on file with NPPES is 18685 Main St Ste 101-459, Huntington Beach, CA 92648-1723.

What is Grace Tjoa's phone number?

The practice phone number listed in the NPPES registry for Grace Tjoa is (714) 697-1907.

Is Grace Tjoa's NPI active?

Yes — Grace Tjoa's NPI (1790561355) is active in the NPPES registry as of the last update on 2023-09-07.

IndividualActive

Grace Tjoa

NPI 1790561355 · Behavior Technician · Huntington Beach, CA

Grace Tjoa is a Behavior Technician provider in Huntington Beach, CA (NPI 1790561355).

Provider details

NPI number: 1790561355
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(51/100 index)

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

Registry tenure38% of score
2 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

18685 Main St Ste 101-459

Huntington Beach, CA 92648-1723

Phone: (714) 697-1907

Street-level locationGet directions

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Mailing address