Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rama Krishna Thumati, MD

Q: What is the NPI number for Rama Thumati?

The National Provider Identifier (NPI) for Rama Thumati is 1841268240, a Type 1 (individual) record in the CMS NPPES registry.

Cardiovascular Disease Physician in Pomona, CA · enumerated 2006.

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

National Provider Identifier

1841268240

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Registry record

Entity type Individual (Type 1)

Name Dr. Rama Krishna Thumati

Credential MD

Sex Male

Practice address 1866 N Orange Grove Ave, Suite 202, Pomona, CA, 91767

Phone (909) 623-8796

Fax (909) 623-3076

Enumeration date Mar 10, 2006

Last updated in NPPES Apr 29, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A36557 (CA) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License A36557 (CA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
00A365570	Medicaid	CA	-

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 Rama Thumati?

The National Provider Identifier (NPI) for Rama Thumati is 1841268240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rama Thumati practice?

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

Other providers at this practice address

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Kenneth Brown Internal Medicine Physician · Pomona, CA NPI 1003817537 Tom Moy Cardiovascular Disease Physician · Pomona, CA NPI 1821064007 Muthusamy Muthiah Cardiovascular Disease Physician · Pomona, CA NPI 1679541148 Robert Jones Sleep Medicine (Internal Medicine) Physician · Pomona, CA NPI 1275501629 Raja Dhalla Orthopaedic Surgery Physician · Pomona, CA NPI 1730157876 Jayapal Reddy Cardiovascular Disease Physician · Pomona, CA NPI 1073573903 Chaparral Medical Group, Inc. Internal Medicine Physician · Pomona, CA NPI 1437111028 Sudhakar Kona Geriatric Medicine (Internal Medicine) Physician · Pomona, CA NPI 1619080215

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-29.