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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

AARON WILLIAM GROSSMAN, M.D., PH.D.

Active Sole Proprietor

AARON WILLIAM GROSSMAN, M.D., PH.D. is a Neurology healthcare provider located in CINCINNATI, Ohio. NPI 1104066497 is currently active in the NPPES registry. Verify at CMS.

Neurology · CINCINNATI, OH

Registration Details

NPI Number
1104066497
Provider Type
Individual
Gender
Male
NPI Issued
Feb 25, 2009 (17.476468524149 yrs)
Last Updated
Nov 25, 2025
Licenses
A 111316 (CA)
45013 (KY)
35.098551 (OH)
Sole Proprietor
Yes

Practice Information

Address
222 PIEDMONT AVE
SUITE 3200
CINCINNATI, OH, 452194231
Browse OH providers · Browse ZIP 45219
Phone
5134758730
Fax
5134758033
Primary Specialty
Neurology
2084N0400X
Additional Specialty
Psychoanalysis
Additional Specialty
Neurology

Other Neurology Providers in CINCINNATI, OH

Name Credential NPI
BARBARA L PHILLIPS MD 1346233384
ZAINAB P CONTRACTOR MD 1821088568
BAKKIAM SUBBIAH MD 1033197629
TAMER Y ABOU-ELSAAD MD 1255302808
ANDREW DAVID MASSEY M.D. 1194791582
WALTER G MCFARLAND M.D. 1962465369
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.