Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arun S. Patil, M.D.

Cardiovascular Disease Physician in Avondale, AZ · enumerated 2009.

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

National Provider Identifier

1093955908

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Registry record

Entity type Individual (Type 1)

Name Arun S. Patil

Credential M.D.

Sex Male

Practice address 10815 W Mcdowell Rd, Suite 202, Avondale, AZ, 85392

Phone (623) 433-0202

Fax (623) 433-0204

Enumeration date Mar 5, 2009

Last updated in NPPES Jul 29, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 251021 (NY) Secondary

207UN0901X Nuclear Cardiology Physician Allopathic & Osteopathic Physicians · License 46136 (AZ) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 46136 (AZ) 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
695171	Medicaid	AZ	-

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 specialty is Arun Patil?

Arun Patil is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-29.