Leo Kahn, M.D.
Neurology Physician · Phoenix, AZ
Leo Kahn, M.D. is a neurology physician with a practice address in Phoenix, Arizona, and NPI 1649242983, issued on Feb 2, 2006. Check the license (Arizona 20692, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leo Kahn
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 20692 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 525 N 18TH St, Phoenix, AZ 85006
- Phone
- (602) 271-0950
- Enumerated
- Feb 2, 2006
- Record last updated
- Dec 6, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 123290 AZ
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 458 in Arizona → Look up another NPI →
Also registered at 525 N 18TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gregory Grant, M.D.Orthopaedic Surgery Physician1699711838
- Barbara Holzman, A.M.Specialist1417013087
- Emile Manansala, PA-CPhysician Assistant1568427219
- Stephanie McMahon, PA-CPhysician Assistant1285984039
- Kari Patterson, M.D.Neurology Physician1700874906
Verify Leo Kahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 20692Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Leo Kahn among 458 neurology physician records in Arizona
Leo Kahn, M.D. is one of 458 neurology physician records with a practice address in Arizona. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2007 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Arizona
There are 458 neurology physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 458 in Arizona → Every provider in Phoenix → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Nikita Chhabra, DOPhoenix, AZ 850061306461843
- Christina Chrisman, M.D.Phoenix, AZ 850061578832309
- Ekokobe Fonkem, DOPhoenix, AZ 850061538359534
- Sharon Johnstone, MDPhoenix, AZ 850061407954167
- Maninder Kaur, M.D.Phoenix, AZ 850061457868960
- Robin McFarlane, MDPhoenix, AZ 850061003312273
- Anthony Mosley, M.D.Phoenix, AZ 850061457303760
- Kari Patterson, M.D.Phoenix, AZ 850061700874906
Common questions
What is Leo Kahn, M.D.'s NPI number?
Leo Kahn, M.D.'s National Provider Identifier (NPI) is 1649242983, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leo Kahn, M.D. located?
The NPPES record lists a practice address at 525 N 18TH St, Phoenix, AZ, 85006. Phone: (602) 271-0950. Providers update this record themselves, so call before visiting.
How can I verify Leo Kahn, M.D.'s license?
NPPES lists Arizona license number 20692, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.