Jeffrey Ung, OTR/L
NPI 1477930410 · Physical Rehabilitation Occupational Therapist · South San Francisco, CA
Jeffrey Ung, OTR/L is a Physical Rehabilitation Occupational Therapist provider in South San Francisco, CA (NPI 1477930410).
Provider details
- NPI number
- 1477930410
- Entity type
- Individual
- Primary specialty
- Physical Rehabilitation Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- 14416 (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
11 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
- 2015-04-29
- Last updated
- 2015-04-29
Frequently asked questions
- What is Jeffrey Ung's NPI number?
- Jeffrey Ung's National Provider Identifier (NPI) is 1477930410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Ung's specialty?
- Jeffrey Ung is listed in the NPPES registry with a primary specialty of Physical Rehabilitation Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jeffrey Ung located?
- Jeffrey Ung's practice location on file with NPPES is 395 Oyster Point Blvd Ste 202, South San Francisco, CA 94080-1929.
- What is Jeffrey Ung's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Ung is (650) 758-2175.
- Is Jeffrey Ung's NPI active?
- Yes — Jeffrey Ung's NPI (1477930410) is active in the NPPES registry as of the last update on 2015-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.