ERIC WAYNE GRISSOM
NPI 1972371573
Day Training/Habilitation Specialist in San Francisco, CA

Q: What is Eric Grissom's NPI number?

The NPI number for Eric Grissom is 1972371573. It was assigned to this individual provider in the NPPES registry on December 13, 2023.

Q: What is Eric Grissom's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

Q: When was this NPI record last updated?

The NPPES record for Eric Grissom was last updated on August 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 13, 2023

1156 VALENCIA ST, SAN FRANCISCO, CA 94110(415) 329-2005 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 13, 2025, Dec 13, 2023 (2 updates tracked since 2023).

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About Eric Wayne Grissom NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIC WAYNE GRISSOM (NPI 1972371573) is an individual day training/habilitation specialist in San Francisco, California and active in the NPI registry since December 2023.

NPPES Registry Identity

NPI1972371573

Entity TypeIndividualMale

Primary Taxonomy373H00000X

Provider Legal NameERIC WAYNE GRISSOM

Location Address1156 VALENCIA STSan Francisco, CA 94110-3027

Mailing Address1156 Valencia StSan Francisco, CA 94110-3027 · (415) 232-2005

Phone(415) 329-2005

Sole ProprietorYes

Enumeration DateDecember 13, 2023

Last NPPES UpdateAugust 13, 20252 updates tracked since enumeration

NPPES CertifiedAugust 13, 2025

✔ NPI 1972371573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers

Taxonomy Code373H00000X

Definition

Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.

1156 VALENCIA ST, San Francisco, CA 94110

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID ANTHONY MONTANTES JR.

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