Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amarnath A Kathresal, M.D.

Nephrology Physician in Durham, NC · enumerated 2005 · practices at Durham Nephrology Associates PA.

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

National Provider Identifier

1033194402

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Registry record

Entity type Individual (Type 1)

Name Dr. Amarnath A Kathresal

Credential M.D.

Sex Male

Practice address 4419 Ben Franklin Blvd, Durham, NC, 27704

Phone (919) 477-3005

Fax (919) 477-5526

Enumeration date Dec 8, 2005

Last updated in NPPES Jul 3, 2009

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License MD.201123 (LA) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD.201123 (LA) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 2006-00720 (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
08950756	Medicaid	MS	-
1035624	Medicaid	LA	-

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 is the NPI number for Amarnath Kathresal?

The National Provider Identifier (NPI) for Amarnath Kathresal is 1033194402, a Type 1 (individual) record in the CMS NPPES registry.

Where does Amarnath Kathresal practice?

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

Other providers at this practice address

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