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

Dr. Nisha S Patel, MD

Individual provider Allergy & Immunology (Internal Medicine) Physician · NPI 1336392547

Dr. Nisha S Patel, MD is an Allergy/Immunology in San Mateo, California. Qualified in 2007, 19 years ago. Practices with Csi Medical Group, a 104-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Florida.

Years since qualifying
19
Licensed in
CA, FL
In the registry since
2008
Specialties on file
2
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

136 N San Mateo Dr Fl 2
San Mateo, CA 94401-2778
Phone: (650) 348-1242
Fax: (650) 348-0788
Show map & directions

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

Additional practice locations (1)

  • 2605 W Swann Ave Ste 600, Tampa, FL 33609-4044 — (813) 876-7073

Specialties & licences

Allergy & Immunology (Internal Medicine) Physician (primary) Taxonomy 207RA0201X · Licence C181721 (CA)
Allergy & Immunology (Internal Medicine) Physician Taxonomy 207RA0201X · Licence ME119949 (FL)

Record details

NPI number1336392547
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 31, 2008
Last updated in NPPESFebruary 3, 2026
Certification dateFebruary 3, 2026

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Csi Medical Group — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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