Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Angela Pfaff, LPC
Mental Health Counselor in Mars, PA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821509399
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Registry record
Entity type Individual (Type 1)
Name Angela Pfaff
Credential LPC
Sex Female
Practice address 195 Crowe Ave, Mars, PA, 16046
Phone (724) 252-4637
Enumeration date Oct 23, 2017
Last updated in NPPES Jan 26, 2024
Taxonomy & licenses
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License PC009714 (PA) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy.
About the LPC 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 Angela Pfaff practice?
The practice location on file with NPPES is in Mars, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Angela Pfaff?
The National Provider Identifier (NPI) for Angela Pfaff is 1821509399, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jaclyn Herring Clinical Psychologist · Mars, PA NPI 1487719936 Elaine Malec Counseling Psychologist · Mars, PA NPI 1952449225 Barbara Pane Clinical Social Worker · Mars, PA NPI 1902083991 Susan Snyder Clinical Social Worker · Mars, PA NPI 1184877680 Sherri Bender-Laughlin Social Worker · Mars, PA NPI 1841513819 Julie Russell Professional Counselor · Mars, PA NPI 1871898882 Edward Mcguinness Professional Counselor · Mars, PA NPI 1568746501 Malec, Herring and Krause Counseling Psychologist · Mars, PA NPI 1568832525
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-26.