What is Na Du's NPI number?

Na Du's National Provider Identifier (NPI) is 1760229736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Na Du's specialty?

Na Du is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Na Du located?

Na Du's practice location on file with NPPES is 1201 W La Veta Ave, Orange, CA 92868-4203.

What is Na Du's phone number?

The practice phone number listed in the NPPES registry for Na Du is (714) 509-8481.

Is Na Du's NPI active?

Yes — Na Du's NPI (1760229736) is active in the NPPES registry as of the last update on 2026-04-24.

IndividualActive

Na Du, PSY.D.

NPI 1760229736 · Clinical Psychologist · Orange, CA

Na Du, PSY.D. is a Clinical Psychologist provider in Orange, CA (NPI 1760229736).

Provider details

NPI number: 1760229736
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D.
Sex: Female
Sole proprietor: Yes
License: 36620 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 36620 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
1 yr 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

1201 W La Veta Ave

Orange, CA 92868-4203

Phone: (714) 509-8481

Street-level locationGet directions

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Mailing address