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Naiwon Chung, PH.D.
NPI 1417183880 · Clinical Psychologist · Vacaville, CA
Naiwon Chung, PH.D. is a Clinical Psychologist provider in Vacaville, CA (NPI 1417183880).
Provider details
- NPI number
- 1417183880
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 19246 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 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
1600 California Dr
Vacaville, CA 95687
Phone: (707) 448-6841
Street-level locationGet directions
Mailing address
207 Mckinley Cir
Vacaville, CA 95687-3303
Registry dates
- Enumerated
- 2009-05-29
- Last updated
- 2009-05-29
Frequently asked questions
- What is Naiwon Chung's NPI number?
- Naiwon Chung's National Provider Identifier (NPI) is 1417183880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Naiwon Chung's specialty?
- Naiwon Chung is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Naiwon Chung located?
- Naiwon Chung's practice location on file with NPPES is 1600 California Dr, Vacaville, CA 95687.
- What is Naiwon Chung's phone number?
- The practice phone number listed in the NPPES registry for Naiwon Chung is (707) 448-6841.
- Is Naiwon Chung's NPI active?
- Yes — Naiwon Chung's NPI (1417183880) is active in the NPPES registry as of the last update on 2009-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.