What is Gregory Smith's NPI number?

Gregory Smith's National Provider Identifier (NPI) is 1174464028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Smith's specialty?

Gregory Smith is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).

Where is Gregory Smith located?

Gregory Smith's practice location on file with NPPES is 4892 San Pablo Dam Rd, El Sobrante, CA 94803-3222.

What is Gregory Smith's phone number?

The practice phone number listed in the NPPES registry for Gregory Smith is (510) 253-2360.

Is Gregory Smith's NPI active?

Yes — Gregory Smith's NPI (1174464028) is active in the NPPES registry as of the last update on 2026-04-03.

IndividualActive

Gregory Smith

NPI 1174464028 · Day Training/Habilitation Specialist · El Sobrante, CA

Gregory Smith is a Day Training/Habilitation Specialist provider in El Sobrante, CA (NPI 1174464028).

Provider details

NPI number: 1174464028
Entity type: Individual
Primary specialty: Day Training/Habilitation SpecialistNursing Service Related Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Day Training/Habilitation SpecialistPrimary373H00000X
Nursing Service Related Providers

Profile Score

Basic profile(46/100 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
83% 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

4892 San Pablo Dam Rd

El Sobrante, CA 94803-3222

Phone: (510) 253-2360

Street-level locationGet directions

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Mailing address