DEEPAK THIAGARAJAN, A PROFESSIONAL MEDICAL CORPORATION
NPI 1043658644
Internal Medicine in Rancho Cucamonga, CA

Q: What is Deepak Thiagarajan, A Professional Medical Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since June 05, 2013

7974 HAVEN AVE STE 210, RANCHO CUCAMONGA, CA 91730(909) 881-5994 Get Directions Write a Review

NPPES record last updated: April 4, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 4, 2024, Oct 9, 2018 (2 updates tracked since 2018).

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About Deepak Thiagarajan, A Professional Medical Corporation NPPES

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

DEEPAK THIAGARAJAN, A PROFESSIONAL MEDICAL CORPORATION (NPI 1043658644) is a healthcare organization registered as an internal medicine in Rancho Cucamonga, California and active in the NPI registry since June 2013. The organization maintains a secondary practice location in San Bernardino and lists Deepak Thiagarajan, Owner, as its authorized official.

NPPES Registry Identity

NPI1043658644

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameDEEPAK THIAGARAJAN, A PROFESSIONAL MEDICAL CORPORATION

Location Address7974 HAVEN AVE STE 210Rancho Cucamonga, CA 91730-3052

Mailing Address5036 Rodeo RdAlta Loma, CA 91737-2408 · (909) 921-3920

Phone(909) 881-5994

Organization SubpartNo

Authorized OfficialDeepak ThiagarajanOwner · (909) 921-3920

Enumeration DateJune 5, 2013

Last NPPES UpdateApril 4, 20242 updates tracked since enumeration

NPPES CertifiedApril 4, 2024

✔ NPI 1043658644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A113059

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

7974 HAVEN AVE STE 210, Rancho Cucamonga, CA 91730

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Secondary Practice Location 1

Location 12101 N Waterman AveSan Bernardino, CA 92404-4836 · Phone (909) 921-3920

Other Identifiers 1

Medicaid7516240CA

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 7

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

DEEPAK THIAGARAJAN MD

Internal Medicine (Geriatric Medicine)