Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rajnarsing Rao Chennamaneni, M.D

Hospitalist Physician in Odessa, TX · enumerated 2008.

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

National Provider Identifier

1164689634

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Registry record

Entity type Individual (Type 1)

Name Rajnarsing Rao Chennamaneni

Credential M.D

Sex Male

Practice address 500 W 4th St, Odessa, TX, 79761

Phone (432) 640-2834

Fax (432) 640-2897

Enumeration date May 21, 2008

Last updated in NPPES Nov 26, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License N7240 (TX) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License N7240 (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.

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Frequently asked questions

How do I verify Rajnarsing Chennamaneni's NPI record?

Cross-check NPI 1164689634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164689634 active?

Yes, as of the latest NPPES snapshot, NPI 1164689634 is active (record last updated 2014-11-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-26.