1. Home
  2. Directory
  3. California
  4. San Ramon
  5. Clinic Center
  6. NPI Profile

TASSAJARA CRITICAL CARE
NPI 1144894650
Clinic/Center in San Ramon, CA

Active since May 19, 2021
5401 NORRIS CANYON RD STE 308, SAN RAMON, CA 94583(925) 866-8822(925) 866-8323 Get Directions Write a Review

NPPES record last updated: September 17, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 17, 2021, Jul 6, 2021, May 19, 2021 (3 updates tracked since 2021).

About Tassajara Critical Care NPPES

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

TASSAJARA CRITICAL CARE (NPI 1144894650) is a healthcare organization registered as a clinic/center in San Ramon, California and active in the NPI registry since May 2021. The organization lists Olga Gomez, Office Administrator, as its authorized official.

NPPES Registry Identity

NPI1144894650
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameTASSAJARA CRITICAL CARE GROUP
Location Address5401 NORRIS CANYON RD STE 308San Ramon, CA 94583-5408
Mailing Address5401 Norris Canyon Rd Ste 308San Ramon, CA 94583-5408 · (925) 866-8822 · Fax (925) 866-8323
Phone(925) 866-8822
Fax(925) 866-8323
Organization SubpartNo
Authorized OfficialOlga GomezOffice Administrator · (925) 866-8822
Enumeration DateMay 19, 2021
Last NPPES UpdateSeptember 17, 20213 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2021
✔ NPI 1144894650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
5401 NORRIS CANYON RD STE 308, San Ramon, CA 94583
Open in Google Maps ↗

Other Names 1

Doing Business AsTassajara Critical Care

Other Providers at the Same Location NPPES

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

ALEX R DIAZ INC
Clinic/Center
5401 NORRIS CANYON RD STE 308
SAN RAMON, CA 94583
Contra Costa County (925) 866-8822

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tassajara Critical Care Group's NPI number?

The NPI number for Tassajara Critical Care Group is 1144894650. It was assigned to this organization in the NPPES registry on May 19, 2021. The provider is doing business as Tassajara Critical Care.

Where is Tassajara Critical Care Group located?

Tassajara Critical Care Group is located at 5401 Norris Canyon Rd Ste 308, San Ramon, CA 94583. The listed phone number is (925) 866-8822.

What is Tassajara Critical Care Group's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

When was this NPI record last updated?

The NPPES record for Tassajara Critical Care Group was last updated on September 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.