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DIABLO VALLEY CRITICAL CARE PC
NPI 1225369507
Internal Medicine - Pulmonary Disease in San Ramon, CA

Active since January 26, 2010
5401 NORRIS CANYON RD, 308, SAN RAMON, CA 94583(925) 866-8822(925) 866-8323 Get Directions Write a Review

NPPES record last updated: September 7, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Diablo Valley Critical Care Pc NPPES

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

DIABLO VALLEY CRITICAL CARE PC (NPI 1225369507) is a healthcare organization registered as a pulmonary disease in San Ramon, California and active in the NPI registry since January 2010. The organization lists Anitha Angan, Owner, as its authorized official.

NPPES Registry Identity

NPI1225369507
Entity TypeOrganization
Primary Taxonomy207RP1001X
Legal Business NameDIABLO VALLEY CRITICAL CARE PC
Location Address5401 NORRIS CANYON RD, 308San Ramon, CA 94583-5409
Mailing AddressPo Box 3840San Ramon, CA 94583-8840 · (925) 866-8822 · Fax (925) 866-8323
Phone(925) 866-8822
Fax(925) 866-8323
Organization SubpartNo
Authorized OfficialAnitha AnganOwner · (925) 866-8822
Enumeration DateJanuary 26, 2010
Last NPPES UpdateSeptember 7, 2012
✔ NPI 1225369507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in CA · A94004
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License A94004 (CA)
5401 NORRIS CANYON RD, San Ramon, CA 94583
Open in Google Maps ↗

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 MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diablo Valley Critical Care Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Diablo Valley Critical Care PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Anitha Angan, MD
Internal Medicine
NPI 1528261500
5401 NORRIS CANYON RD STE 308
San Ramon, CA 94583
(925) 866-8822
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Diablo Valley Critical Care PC's NPI number?

The NPI number for Diablo Valley Critical Care PC is 1225369507. It was assigned to this organization in the NPPES registry on January 26, 2010.

Where is Diablo Valley Critical Care PC located?

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

What is Diablo Valley Critical Care PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Diablo Valley Critical Care PC enrolled in Medicare?

Yes. Diablo Valley Critical Care PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Diablo Valley Critical Care PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Diablo Valley Critical Care PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Diablo Valley Critical Care PC was last updated on September 7, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.