Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Sarah Martin, M.ED, BSL
Behavior Analyst in Allentown, PA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609286939
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Registry record
Entity type Individual (Type 1)
Name Mrs. Sarah Martin
Credential M.ED, BSL
Sex Female
Practice address 938 E Elm St, Allentown, PA, 18109
Phone (610) 704-6544
Enumeration date May 8, 2014
Last updated in NPPES May 8, 2014
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BH001853 (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
Where does Sarah Martin practice?
The practice location on file with NPPES is in Allentown, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Martin?
The National Provider Identifier (NPI) for Sarah Martin is 1609286939, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-08.