NPI Portal NPI Lookup & Verification

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

Nalinaksha V Joshi, M.D.

Neurology Physician in Arlington Heights, IL · enumerated 2006.

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

National Provider Identifier

1710907688

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Registry record

Entity type Individual (Type 1)
Name Nalinaksha V Joshi
Credential M.D.
Sex Male
Practice address Arlington Heights, IL, 60004
Phone (847) 870-8200
Fax (847) 820-8211
Enumeration date Jul 20, 2006
Last updated in NPPES Oct 25, 2018

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

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 65957 (WI) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 036047925 (IL) Secondary
2084N0600X Clinical Neurophysiology Physician Allopathic & Osteopathic Physicians · License 036047925 (IL) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 01079812A (IN) 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
000001148381 Other IN ANTHEM PROVIDER NUMBER
300002236 Medicaid IN -

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.

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Frequently asked questions

How do I verify Nalinaksha Joshi's NPI record?
Cross-check NPI 1710907688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1710907688 active?
Yes, as of the latest NPPES snapshot, NPI 1710907688 is active (record last updated 2018-10-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-25.