Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Thillaiampalam Srijaerajah, MD

Individual provider Internal Medicine Physician · NPI 1538271002

Dr. Thillaiampalam Srijaerajah, MD is an Internal Medicine in California City, California. Graduated from Hospital College of Medicine in 1971, 55 years ago. Practices with Cajon Medical Group PC, an 18-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
55
Trained at
Hospital College of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9278 N Loop Blvd
California City, CA 93505-2236
Phone: (760) 373-4809
Fax: (760) 373-4800
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A33938 (CA)

Record details

NPI number1538271002
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESOctober 26, 2010

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolHOSPITAL COLLEGE OF MEDICINE
Graduated 1971 (55 years in practice)
Group practice Cajon Medical Group Pc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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