Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Arnold Seth Kirshenbaum, M.D.
Specialist in Glen Burnie, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831145903
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Registry record
Entity type Individual (Type 1)
Name Dr. Arnold Seth Kirshenbaum
Credential M.D.
Sex Male
Practice address 7310 Ritchie Highway, Suite 313, Glen Burnie, MD, 21061
Phone (410) 553-8004
Fax (410) 553-6967
Enumeration date May 26, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
Where does Arnold Kirshenbaum practice?
The practice location on file with NPPES is in Glen Burnie, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arnold Kirshenbaum?
The National Provider Identifier (NPI) for Arnold Kirshenbaum is 1831145903, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.