Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa F Brown, MS
Psychologist in Lancaster, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881686012
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Registry record
Entity type Individual (Type 1)
Name Melissa F Brown
Credential MS
Sex Female
Practice address 231 N Shippen St, Suite 21-B, Lancaster, PA, 17602
Phone (717) 239-0320
Fax (717) 239-0322
Enumeration date Aug 15, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS007749L (PA) Primary
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 Melissa Brown?
The National Provider Identifier (NPI) for Melissa Brown is 1881686012, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Brown practice?
The practice location on file with NPPES is in Lancaster, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.