Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Arunima Kaul, MD

Q: What is the NPI number for Arunima Kaul?

The National Provider Identifier (NPI) for Arunima Kaul is 1144952243, a Type 1 (individual) record in the CMS NPPES registry.

Hospitalist Physician in Tucson, AZ · enumerated 2022.

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

National Provider Identifier

1144952243

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Registry record

Entity type Individual (Type 1)

Name Dr. Arunima Kaul

Credential MD

Sex Female

Practice address 1625 N Campbell Ave, Tucson, AZ, 85719

Phone (520) 694-0111

Enumeration date Jun 28, 2022

Last updated in NPPES Aug 20, 2025

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 77181 (AZ) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Arunima Kaul practice?

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

What is the NPI number for Arunima Kaul?

The National Provider Identifier (NPI) for Arunima Kaul is 1144952243, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-20.