Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Howard Michael Cohen, D.D.S.
Endodontics in Baltimore, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912036179
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Howard Michael Cohen
Credential D.D.S.
Sex Male
Practice address 8 Reservoir Cir, #102, Baltimore, MD, 21208
Phone (410) 653-2020
Fax (410) 486-6617
Enumeration date Mar 5, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Howard Cohen?
Howard Cohen is registered in NPPES with the primary taxonomy of Endodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Michael Sherman Podiatrist · Baltimore, MD NPI 1174500847 Patricia Attman Psychiatry Physician · Baltimore, MD NPI 1184707218 Patricia Wick Clinical Psychologist · Baltimore, MD NPI 1487705828 Andrew Walen Social Worker · Pikesville, MD NPI 1164550703 Bradley Trattner Endodontics · Baltimore, MD NPI 1346369501 Endodontic Specialists Endodontics · Baltimore, MD NPI 1477674588 Reservoir Clinical Associates Psychiatry Physician · Baltimore, MD NPI 1891938940 Families Connected, LLC Clinical Social Worker · Baltimore, MD NPI 1215167689
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.