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

Dr. Djavad T Arani, MD

Cardiovascular Disease Physician in Williamsville, NY · enumerated 2006.

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

National Provider Identifier

1215977046

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Registry record

Entity type Individual (Type 1)

Name Dr. Djavad T Arani

Credential MD

Sex Male

Practice address Williamsville, NY, 14221

Phone (716) 636-0189

Fax (716) 636-0190

Enumeration date Jun 8, 2006

Last updated in NPPES Dec 24, 2015

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

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 111123 (NY) 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
060004770	Other	NY	RAILROAD MEDICARE
00010005602	Other	NY	UNIVERA
00677761	Medicaid	NY	-
2100439	Other	NY	INDEPENDENT HEALTH
000510205001	Other	NY	WNY BLUE CROSS BLUE SHIEL

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

How do I verify Djavad Arani's NPI record?

Cross-check NPI 1215977046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1215977046 active?

Yes, as of the latest NPPES snapshot, NPI 1215977046 is active (record last updated 2015-12-24).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-24.