Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Siva Sankar Ketha, M.D.

Interventional Cardiology Physician in Raleigh, NC · enumerated 2006.

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

National Provider Identifier

1164431284

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Registry record

Entity type Individual (Type 1)

Name Siva Sankar Ketha

Credential M.D.

Sex Male

Practice address 3324 Six Forks Rd, Raleigh, NC, 27609

Phone (919) 781-7772

Enumeration date Aug 7, 2006

Last updated in NPPES Jan 29, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME96490 (FL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 52266 (MN) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 104267 (MN) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 2018-01920 (NC) 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
202WD	Other	NC	BCBS OF NC
ENROLLED	Medicaid	IA	-
P00918758	Other	MN	RAILROAD MEDICARE
1164431284	Medicaid	NC	-
276408300	Medicaid	FL	-
ENROLLED	Medicaid	MN	-
NN6996A	Other	NC	MEDICARE

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 specialty is Siva Ketha?

Siva Ketha is registered in NPPES with the primary taxonomy of Interventional Cardiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-29.