What is Raymond Tjhia's NPI number?

Raymond Tjhia's National Provider Identifier (NPI) is 1770343204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Raymond Tjhia's specialty?

Raymond Tjhia is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Raymond Tjhia located?

Raymond Tjhia's practice location on file with NPPES is 14445 Olive View Dr, Sylmar, CA 91342-1437.

What is Raymond Tjhia's phone number?

The practice phone number listed in the NPPES registry for Raymond Tjhia is (747) 210-5656.

Is Raymond Tjhia's NPI active?

Yes — Raymond Tjhia's NPI (1770343204) is active in the NPPES registry as of the last update on 2025-07-02.

IndividualActive

Raymond Tjhia

NPI 1770343204 · Psychiatry Physician · Sylmar, CA

Raymond Tjhia is a Psychiatry Physician provider in Sylmar, CA (NPI 1770343204).

Provider details

NPI number: 1770343204
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 203653 (CA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(50/100 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

14445 Olive View Dr

Sylmar, CA 91342-1437

Phone: (747) 210-5656

Street-level locationGet directions

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Mailing address