Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Arulasanam Paul Kalanithi, MD
Specialist in Kingman, AZ · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518943281
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Registry record
Entity type Individual (Type 1)
Name Dr. Arulasanam Paul Kalanithi
Credential MD
Sex Male
Practice address 1753 Airway Ave, Kingman, AZ, 86409
Phone (928) 757-4359
Fax (928) 757-4686
Enumeration date Dec 15, 2005
Last updated in NPPES Mar 17, 2008
Taxonomy & licenses
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.
Frequently asked questions
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.
What specialty is Arulasanam Kalanithi?
Arulasanam Kalanithi is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Heart Institute of Northern Arizona LLC Multi-Specialty Clinic/Center · Kingman, AZ NPI 1922089416 Belal Sharaf Specialist · Kingman, AZ NPI 1538146816 A. Paul Kalanithi MD, PC Specialist · Kingman, AZ NPI 1881636066 Heart Institute of Northern Arizona LLC Ambulatory Surgical Clinic/Center · Kingman, AZ NPI 1013189893 Narayanaswamy Deepak Internal Medicine Physician · Kingman, AZ NPI 1134382583
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-17.