NPI Portal NPI Lookup & Verification

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

Dr. Asad Ehtisham, MD

Neurology Physician in Peoria, AZ · enumerated 2005.

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

National Provider Identifier

1558366856

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Registry record

Entity type Individual (Type 1)
Name Dr. Asad Ehtisham
Credential MD
Sex Male
Practice address Peoria, AZ, 85381
Phone (623) 300-3684
Enumeration date Jun 15, 2005
Last updated in NPPES Aug 7, 2020

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

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 37736 (KY) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 48099 (AZ) Primary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 37736 (KY) Secondary
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
000052152Q Other KY HUMANA - NNS
50028054 Other KY PASSPORT & PASSPORT ADV - NNS
109615 Other KY SIHO - NNS
000000639847 Other KY ANTHEM - NNS
7100096130 Medicaid KY -
5128838 Other KY CIGNA - NNS
7601540 Other KY AETNA - NNS
200972890 Medicaid IN -
200329930A Medicaid KS -

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 Asad Ehtisham's NPI record?
Cross-check NPI 1558366856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558366856 active?
Yes, as of the latest NPPES snapshot, NPI 1558366856 is active (record last updated 2020-08-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-07.