Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William E Mansbach, PH.D
Psychologist in Towson, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184678732
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Registry record
Entity type Individual (Type 1)
Name William E Mansbach
Credential PH.D
Sex Male
Practice address 901 Dulaney Valley Rd, Ste 129, Towson, MD, 21204
Phone (410) 832-2729
Fax (410) 832-5783
Enumeration date May 19, 2006
Last updated in NPPES Aug 5, 2010
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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
What is the NPI number for William Mansbach?
The National Provider Identifier (NPI) for William Mansbach is 1184678732, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Mansbach practice?
The practice location on file with NPPES is in Towson, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Dulaney Eye Institute, LLC Ambulatory Surgical Clinic/Center · Towson, MD NPI 1376546721 Mary Speth Psychologist · Towson, MD NPI 1164475190 Bert M. Glaser National Retina Institute, LLC Ophthalmology Physician · Towson, MD NPI 1962456780 Susan Kraus Psychiatric/Mental Health Nurse Practitioner · Towson, MD NPI 1316991706 Michelle Backe Social Worker · Towson, MD NPI 1881648996 Abbie Ellicott Psychologist · Towson, MD NPI 1578518445 Eric Samstad Psychiatry Physician · Towson, MD NPI 1952356776 Linda Zetter Psychiatric/Mental Health Nurse Practitioner · Towson, MD NPI 1245285071
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-05.