NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Arun J Shankar, M.D.

Emergency Medicine Physician in Moose Lake, MN · enumerated 2006.

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

National Provider Identifier

1164471108

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Arun J Shankar
Credential M.D.
Sex Male
Practice address 710 S Kenwood Ave, Moose Lake, MN, 55767
Enumeration date May 8, 2006
Last updated in NPPES Nov 10, 2020

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 45384 (MN) 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
45384 Other MN MN LICENSE
021690900 Medicaid MN -

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 is the NPI number for Arun Shankar?
The National Provider Identifier (NPI) for Arun Shankar is 1164471108, a Type 1 (individual) record in the CMS NPPES registry.
Where does Arun Shankar practice?
The practice location on file with NPPES is in Moose Lake, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-10.