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

Sathish Subramanian, MD, PHD

Individual provider Gastroenterology Physician · NPI 1962922708

Sathish Subramanian, MD, PHD is a Gastroenterology in Temecula, California. Graduated from Washington University School of Medicine in 2017, 9 years ago. Practices with Regents of the University of California, a 2,061-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
9
Trained at
Washington University School of Medicine
Licensed in
CA, MA
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

31625 De Portola Rd Ste 101
Temecula, CA 92592-2770
Phone: (951) 501-4200
Fax: (951) 900-3108
Show map & directions

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

Additional practice locations (4)

  • 200 W Arbor Dr, San Diego, CA 92103-9000 — (800) 926-8273
  • 4250 1st Ave, San Diego, CA 92103 — (800) 926-8273
  • 6655 Alvarado Rd, San Diego, CA 92120-5208 — (800) 926-8273
  • 55 Fruit St, Boston, MA 02114-2621 — (617) 726-2000

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A199040 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 272094 (MA)

Record details

NPI number1962922708
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedJune 22, 2017
Last updated in NPPESOctober 9, 2025
Certification dateOctober 9, 2025
Mailing addressFile # 57326, Los Angeles, CA 90074-0001

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Regents Of The University Of California — 2061 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Temecula