Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Venkata Sumana Kumarappa, M.D

Gastroenterology Physician in Round Rock, TX · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891008900

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Registry record

Entity type Individual (Type 1)

Name Dr. Venkata Sumana Kumarappa

Credential M.D

Sex Female

Practice address 7200 Wyoming Springs Dr Ste 1300, Round Rock, TX, 78681

Phone (512) 244-2273

Fax (512) 244-3179

Enumeration date Jul 17, 2010

Last updated in NPPES Feb 15, 2022

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 34937 (AL) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License T5153 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Venkata Sumana Kumarappa?

The National Provider Identifier (NPI) for Venkata Sumana Kumarappa is 1891008900, a Type 1 (individual) record in the CMS NPPES registry.

Where does Venkata Sumana Kumarappa practice?

The practice location on file with NPPES is in Round Rock, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-15.