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

DR. MARK FREDERIC WILLIAMS, M.D.

Active Sole Proprietor

DR. MARK FREDERIC WILLIAMS, M.D. is a Otolaryngology healthcare provider located in LUTHERVILLE, Maryland. NPI 1104820828 is currently active in the NPPES registry. Verify at CMS.

Otolaryngology · LUTHERVILLE, MD

Registration Details

NPI Number: 1104820828
Provider Type: Individual
Gender: Male
NPI Issued: Jun 9, 2005 (21.204052223017 yrs)
Last Updated: Apr 8, 2014
License: D0043030 (MD)
Sole Proprietor: Yes

Practice Information

Address: 1205 YORK RD

STE 33

LUTHERVILLE, MD, 210936211
Browse MD providers · Browse ZIP 21093
Phone: 4104947060
Fax: 4108325202
Primary Specialty: Otolaryngology
207Y00000X

Other Otolaryngology Providers in LUTHERVILLE, MD

Name	Credential	NPI
DR. MICHAEL A DIAS	MD	1942365200
DR. JIMMY PIMENTEL CUA	M.D.	1033439666

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.