Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yatish B Merchant, MD

Cardiovascular Disease Physician in Galloway, NJ · enumerated 2006 · practices at Mainland Heart Consultants.

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

National Provider Identifier

1598786246

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Registry record

Entity type Individual (Type 1)

Name Yatish B Merchant

Credential MD

Sex Male

Practice address 318 Chris Gaupp Dr, Galloway, NJ, 08205

Phone (609) 404-9900

Fax (609) 404-3653

Enumeration date Jul 21, 2006

Last updated in NPPES Aug 17, 2010

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 25MA04555600 (NJ) 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
P3044447	Other	NJ	OXFORD
223459862008	Other	NJ	CIGNA
0232629000	Other	NJ	AMERIHEALTH
24035	Other	NJ	AETNA

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

What is the NPI number for Yatish Merchant?

The National Provider Identifier (NPI) for Yatish Merchant is 1598786246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Yatish Merchant practice?

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

Other providers at this practice address

Browse all →

Howard Levite Interventional Cardiology Physician · Galloway, NJ NPI 1619971132 Susan Ward Rheumatology Physician · Galloway, NJ NPI 1942208418 Swarna Jayasinghe Cardiovascular Disease Physician · Galloway, NJ NPI 1437176237 Tome Nascimento Cardiovascular Disease Physician · Galloway, NJ NPI 1235156100 Wilfredo Carreno Cardiovascular Disease Physician · Galloway, NJ NPI 1700803582 Mahesh Ghayal Cardiovascular Disease Physician · Galloway, NJ NPI 1841217635 Mainland Heart Consultants Cardiovascular Disease Physician · Galloway, NJ NPI 1396762050 Deborah Countouris Adult Health Nurse Practitioner · Galloway, NJ NPI 1386707172

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-17.