Ray Hwang, PSYD
NPI 1396296737 · Clinical Psychologist · Arcadia, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ray Hwang, PSYD is a Clinical Psychologist provider in Arcadia, CA (NPI 1396296737).
Provider details
- NPI number
- 1396296737
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 27910 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2016-10-20
- Last updated
- 2016-10-20
Frequently asked questions
- What is Ray Hwang's NPI number?
- Ray Hwang's National Provider Identifier (NPI) is 1396296737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ray Hwang's specialty?
- Ray Hwang is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ray Hwang located?
- Ray Hwang's practice location on file with NPPES is 41 E Foothill Blvd, Arcadia, CA 91006-2368.
- What is Ray Hwang's phone number?
- The practice phone number listed in the NPPES registry for Ray Hwang is (626) 701-4249.
- Does Ray Hwang accept Medicare?
- Ray Hwang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ray Hwang's NPI active?
- Yes — Ray Hwang's NPI (1396296737) is active in the NPPES registry as of the last update on 2016-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.