Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Granville Kayser Jr., MD, MBA

Interventional Cardiology Physician in Sea Girt, NJ · enumerated 2006.

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

National Provider Identifier

1346260999

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Granville Kayser Jr.

Credential MD, MBA

Sex Male

Practice address 2130 Highway 35, Bld C Suite 321, Sea Girt, NJ, 08750

Phone (732) 974-6700

Fax (732) 974-6707

Enumeration date Jul 19, 2006

Last updated in NPPES Jul 3, 2009

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 25MA08382900 (NJ) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 25MA08382900 (NJ) Secondary

207UN0901X Nuclear Cardiology Physician Allopathic & Osteopathic Physicians · License 25MA08382900 (NJ) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA08382900 (NJ) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Robert Kayser practice?

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

What is the NPI number for Robert Kayser?

The National Provider Identifier (NPI) for Robert Kayser is 1346260999, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Ann Maroulis Acute Care Nurse Practitioner · Sea Girt, NJ NPI 1285617753 Jeffrey Kargman Psychiatry Physician · Sea Girt, NJ NPI 1942280409 Ying Lin Internal Medicine Physician · Sea Girt, NJ NPI 1689647240 Patricia Young Internal Medicine Physician · Sea Girt, NJ NPI 1336112994 Tarun Shah Allergy Physician · Sea Girt, NJ NPI 1053385484 Joseph Miller Obstetrics & Gynecology Physician · Sea Girt, NJ NPI 1255307856 Bruce Schuster Optometrist · Sea Girt, NJ NPI 1871561423 Greg Clark Podiatrist · Sea Girt, NJ NPI 1629046289

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-03.