Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sundaresan T Sambandam, M.D.

Hematology & Oncology Physician in Cranston, RI · enumerated 2005.

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

National Provider Identifier

1811971922

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Registry record

Entity type Individual (Type 1)

Name Sundaresan T Sambandam

Credential M.D.

Sex Male

Practice address 1220 Pontiac Ave, Suite 101, Cranston, RI, 02920

Phone (401) 943-4660

Fax (401) 943-0240

Enumeration date Dec 1, 2005

Last updated in NPPES Aug 15, 2024

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 05372 (RI) 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
001994	Other	RI	BLUECHIP/RIBCBS
005372	Other	-	TUFTS HP
720024001	Other	-	CIGNA
RI0007390	Other	-	TRICARE
0513005	Other	-	US HEALTHCARE
0000002589	Other	RI	BC/BS OF RI
30-00050	Other	RI	UHC OF NE,INC
4549333	Other	-	AETNA
0173690	Medicaid	MA	-
7003434	Medicaid	RI	-
2376	Other	RI	NEIGHBORHOOD HEATH PLAN
9475RIH	Other	-	HARVARD PILGRIM HP

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 Sundaresan Sambandam's NPI record?

Cross-check NPI 1811971922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811971922 active?

Yes, as of the latest NPPES snapshot, NPI 1811971922 is active (record last updated 2024-08-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-15.