What is Gary Eng's NPI number?

Gary Eng's National Provider Identifier (NPI) is 1437002953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gary Eng's specialty?

Gary Eng is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Gary Eng located?

Gary Eng's practice location on file with NPPES is 130 Bobolink Way, Hercules, CA 94547-1502.

What is Gary Eng's phone number?

The practice phone number listed in the NPPES registry for Gary Eng is (510) 734-8474.

Is Gary Eng's NPI active?

Yes — Gary Eng's NPI (1437002953) is active in the NPPES registry as of the last update on 2026-02-16.

IndividualActive

Gary Eng

NPI 1437002953 · Occupational Therapist · Hercules, CA

Gary Eng is a Occupational Therapist provider in Hercules, CA (NPI 1437002953).

Provider details

NPI number: 1437002953
Entity type: Individual
Primary specialty: Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Sex: Male
Sole proprietor: No
License: 25499 (CA)

Specialties & taxonomies

Occupational TherapistPrimary225X00000XLicense 25499 (CA)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

130 Bobolink Way

Hercules, CA 94547-1502

Phone: (510) 734-8474

Street-level locationGet directions

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Mailing address