Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

UDAY CHAUHAN MD PC
NPI 1144072653
Internal Medicine - Infectious Disease in Whittier, CA

Q: What is Uday Chauhan MD PC's NPI number?

The NPI number for Uday Chauhan MD PC is 1144072653. It was assigned to this organization in the NPPES registry on April 5, 2024.

Q: What is Uday Chauhan MD PC's specialty?

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

Active since April 05, 2024

9080 COLIMA RD, WHITTIER, CA 90605(562) 980-6969 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 6, 2026, Apr 5, 2024 (2 updates tracked since 2024).

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About Uday Chauhan Md Pc NPPES

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

UDAY CHAUHAN MD PC (NPI 1144072653) is a healthcare organization registered as an infectious disease in Whittier, California and active in the NPI registry since April 2024. The organization lists Uday Chauhan, President, as its authorized official.

NPPES Registry Identity

NPI1144072653

Entity TypeOrganization

Primary Taxonomy207RI0200X

Legal Business NameUDAY CHAUHAN MD PC

Location Address9080 COLIMA RDWhittier, CA 90605-1600

Mailing Address18085 Lemongrass AveYorba Linda, CA 92886-1937

Phone(562) 980-6969

Organization SubpartNo

Authorized OfficialUday ChauhanPresident · (562) 980-6969

Enumeration DateApril 5, 2024

Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration

NPPES CertifiedJuly 6, 2026

✔ NPI 1144072653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

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.

9080 COLIMA RD, Whittier, CA 90605

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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