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

MARK A RIDDLE, M.D.

Active Sole Proprietor

MARK A RIDDLE, M.D. is a Psychiatric Neurology healthcare provider located in COLUMBIA, Maryland. NPI 1316989304 is currently active in the NPPES registry. Verify at CMS.

Psychiatric Neurology · COLUMBIA, MD

Registration Details

NPI Number: 1316989304
Provider Type: Individual
Gender: Male
NPI Issued: Jun 12, 2006 (20.151562695596 yrs)
Last Updated: Jul 21, 2022
License: D0045696 (MD)
Sole Proprietor: Yes

Practice Information

Address: 5500 KNOLL NORTH DR STE 370

COLUMBIA, MD, 210452393
Browse MD providers · Browse ZIP 21045
Phone: 4108372050
Fax: 8666290091
Primary Specialty: Psychiatric Neurology
2084P0804X

Other Psychiatric Neurology Providers in COLUMBIA, MD

Name	Credential	NPI
PETER RONALD COHEN	M.D.	1033118617
DR. PHYLLIS JEAN HEFFNER	M.D.	1083614424
DR. SUSHMA N JANI	MD	1225095714
PATRICIA AGNES ASSAN	M.D.	1114086972
DIANE E STABLER	M.D.	1518022177
VALERIE A. NIA SHELL	MD	1033267257

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.