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

Sapna Raghunathan, MD

Individual provider Internal Medicine Physician · NPI 1003225848

Sapna Raghunathan, MD is an Endocrinology in San Antonio, Texas. Qualified in 2009, 17 years ago. Practices with Shannon Clinic, a 547-clinician group and accepts Medicare assignment. Licensed in Pennsylvania and Texas.

Years since qualifying
17
Licensed in
PA, TX
In the registry since
2014
Specialties on file
4
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

8300 Floyd Curl Dr
San Antonio, TX 78229-3931
Phone: (210) 450-9490
Fax: (210) 450-6065
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence T5006 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence T5006 (TX)
Obesity Medicine (Internal Medicine) Physician Taxonomy 207RB0002X · Licence T5006 (TX)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence MD468932 (PA)

Record details

NPI number1003225848
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 6, 2014
Last updated in NPPESOctober 21, 2022
Certification dateOctober 21, 2022

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Shannon Clinic — 547 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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