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

Individual provider Internal Medicine Physician · NPI 1255774097

Sonia Singh, MD is an Internal Medicine Physician in Houston, Texas. Practices as a sole proprietor and works from 3 locations. Licensed in California and Texas.

Licensed in
CA, TX
In the registry since
2013
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

5151 Katy Fwy Ste 301
Houston, TX 77007-2260
Phone: (832) 203-4549
Fax: (832) 321-2986
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 300 Pasteur Dr, Stanford, CA 94305-2200 — (650) 723-6661
  • 6400 Fannin St Ste 2015, Houston, TX 77030 — (832) 658-4050

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence R7896 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence A133415 (CA)

Record details

NPI number1255774097
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 11, 2013
Last updated in NPPESDecember 2, 2022
Certification dateDecember 2, 2022

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