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

Senthilraj Nadarajah, MD

Individual provider Internal Medicine Physician · NPI 1164437935

Senthilraj Nadarajah, MD is an Internal Medicine in Cerritos, California. Qualified in 1992, 34 years ago. Practices with Ridgecrest Regional Hospital, a 94-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
34
Licensed in
CA, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

12855 Moorshire Dr
Cerritos, CA 90703-7277
Phone: (253) 232-7810
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 888 Swift Blvd, Richland, WA 99352-3514 — (509) 946-4611

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence CA53084 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD00040699 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence MD00040699 (WA)

Record details

NPI number1164437935
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 30, 2006
Last updated in NPPESAugust 5, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Ridgecrest Regional Hospital — 94 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Cerritos