CONTRA COSTA INFECTIOUS DISEASE MEDICAL GROUP INC.
NPI 1104909530
Internal Medicine - Infectious Disease in Concord, CA

Q: What is Contra Costa Infectious Disease Medical Group Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Active since October 21, 2006

3301 CLAYTON RD, CONCORD, CA 94519(925) 671-7629 Get Directions Write a Review

NPPES record last updated: March 21, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Contra Costa Infectious Disease Medical Group Inc. NPPES

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

CONTRA COSTA INFECTIOUS DISEASE MEDICAL GROUP INC. (NPI 1104909530) is a healthcare organization registered as an infectious disease in Concord, California and active in the NPI registry since October 2006. The organization lists Michael Elliot Ein, President, as its authorized official.

NPPES Registry Identity

NPI1104909530

Entity TypeOrganization

Primary Taxonomy207RI0200X

Legal Business NameCONTRA COSTA INFECTIOUS DISEASE MEDICAL GROUP INC.

Location Address3301 CLAYTON RDConcord, CA 94519-2820

Mailing Address3301 Clayton RdConcord, CA 94519-2820 · (925) 671-7629

Phone(925) 671-7629

Organization SubpartNo

Authorized OfficialMichael Elliot EinPresident · (925) 366-4383

Enumeration DateOctober 21, 2006

Last NPPES UpdateMarch 21, 2017

✔ NPI 1104909530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in CA · G277481

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

3301 CLAYTON RD, Concord, CA 94519

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Other Identifiers 1

Medicare ID-Type UnspecifiedZZZ24110Z

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 4

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

MICHAEL EIN MD

Internal Medicine (Infectious Disease)

3301 CLAYTON RD
CONCORD, CA 94519

Contra Costa County (925) 753-1986

DR. ABBAS NOURI DDS

Dentist (General Practice)

3301 CLAYTON RD
CONCORD, CA 94519

Contra Costa County (925) 676-0343

ROBET L SIEBEN, MD, INC

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)

3301 CLAYTON RD
CONCORD, CA 94519

Contra Costa County (925) 602-2370

CARLOS E ANDERSEN M.D.

Specialist

3301 CLAYTON RD
CONCORD, CA 94519

Contra Costa County (925) 685-3020

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 Contra Costa Infectious Disease Medical Group Inc.'s NPI number?

The NPI number for Contra Costa Infectious Disease Medical Group Inc. is 1104909530. It was assigned to this organization in the NPPES registry on October 21, 2006.

Where is Contra Costa Infectious Disease Medical Group Inc. located?

Contra Costa Infectious Disease Medical Group Inc. is located at 3301 Clayton Rd, Concord, CA 94519. The listed phone number is (925) 671-7629.

What is Contra Costa Infectious Disease Medical Group Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Contra Costa Infectious Disease Medical Group Inc. was last updated on March 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.