John Hwang, O.T.R.
NPI 1447376801 · Occupational Therapist · Monterey Park, CA
John Hwang, O.T.R. is a Occupational Therapist provider in Monterey Park, CA (NPI 1447376801).
Provider details
- NPI number
- 1447376801
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- O.T.R.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7440 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-03-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Hwang's NPI number?
- John Hwang's National Provider Identifier (NPI) is 1447376801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hwang's specialty?
- John Hwang is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Hwang located?
- John Hwang's practice location on file with NPPES is 110 Casuda Canyon Dr Apt F, Monterey Park, CA 91754-2245.
- What is John Hwang's phone number?
- The practice phone number listed in the NPPES registry for John Hwang is (626) 230-2090.
- Is John Hwang's NPI active?
- Yes — John Hwang's NPI (1447376801) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.