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

Senthilkumar Ramasamy, M.D.

Sleep Medicine (Psychiatry & Neurology) Physician in Rio Rancho, NM · enumerated 2006 · practices at S. Ramasamy, M.D., LLC.

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

National Provider Identifier

1326056201

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Registry record

Entity type Individual (Type 1)

Name Senthilkumar Ramasamy

Credential M.D.

Sex Male

Practice address Rio Rancho, NM, 87124

Phone (505) 234-1616

Fax (505) 234-1617

Enumeration date Aug 4, 2006

Last updated in NPPES Aug 28, 2020

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

Taxonomy & licenses

2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 2003-0552 (NM) 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
84875	Other	NM	PRESBYTERIAN HEALTH PLAN
01723049	Medicaid	NM	-
1316133580	Other	NM	NPI GROUP
43027261	Medicaid	NM	-
NM009K77	Other	NM	BCBS NEW MEXICO
1326056201	Other	NM	NPI INDIVIDUAL
P00094435	Other	NM	RAILROAD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Senthilkumar Ramasamy practice?

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

What is the NPI number for Senthilkumar Ramasamy?

The National Provider Identifier (NPI) for Senthilkumar Ramasamy is 1326056201, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Anita Roybal Public Health & General Preventive Medicine Physician · Rio Rancho, NM NPI 1013078781 S. Ramasamy, M.D., LLC Sleep Medicine (Psychiatry & Neurology) Physician · Rio Rancho, NM NPI 1316133580

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-28.