Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Sujata Lalla-Reddy, MD

Individual provider Infectious Disease Physician · NPI 1891711909

Dr. Sujata Lalla-Reddy, MD is an Internal Medicine in Fountain Valley, California. Qualified in 1988, 38 years ago. Practices as a sole proprietor, works from 4 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
38
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

9940 Talbert Ave Ste 101
Fountain Valley, CA 92708-5153
Phone: (949) 478-1894
Fax: (949) 296-9878
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 9918 Katella Ave Ste A-C, Anaheim, CA 92804-6465 — (714) 644-9494
  • 11180 Warner Ave Ste 353, Fountain Valley, CA 92708-4098 — (714) 968-6789
  • 661 W 1st St Ste G, Tustin, CA 92780-2939 — (714) 665-9890

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A75875 (CA)

Record details

NPI number1891711909
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 14, 2006
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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