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

Viswanath Kalapatapu, MD

Individual provider Internal Medicine Physician · NPI 1972549061

Viswanath Kalapatapu, MD is an Internal Medicine in Katy, Texas. Qualified in 1997, 29 years ago. Practices with Katy Internal Medicine Associates, LLP, an 8-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia and Texas.

Years since qualifying
29
Licensed in
GA, TX
In the registry since
2006
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

1331 W Grand Pkwy N Ste 230
Katy, TX 77493-2711
Phone: (281) 392-8620
Fax: (281) 392-2258
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence M3602 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 050697 (GA)

Record details

NPI number1972549061
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2006
Last updated in NPPESDecember 17, 2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Katy Internal Medicine Associates, L.L.P — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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