Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Ramesh Chadalavada, MD

Pulmonary Disease Physician in Springfield, TN · enumerated 2006 · practices at Teresa Marie Williams, M.D..

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

National Provider Identifier

1487723342

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Registry record

Entity type Individual (Type 1)

Name Dr. Ramesh Chadalavada

Credential MD

Sex Male

Practice address Springfield, TN, 37172

Phone (615) 384-2149

Fax (615) 384-9384

Enumeration date Nov 7, 2006

Last updated in NPPES Jan 11, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35644 (TN) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 127008 (TN) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 146083 (TN) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 35644 (TN) Secondary

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
3870781	Medicaid	TN	-
4027347	Other	TN	BLUE CROSS BLUE SHIELD

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

What is the NPI number for Ramesh Chadalavada?

The National Provider Identifier (NPI) for Ramesh Chadalavada is 1487723342, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ramesh Chadalavada practice?

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

Other providers at this practice address

Browse all →

Teresa Marie Williams, M.D. General Practice Physician · Springfield, TN NPI 1255661617 Elizabeth Underwood Medical Physician Assistant · Springfield, TN NPI 1861238271

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-11.