Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexa Mammen, DPT
Physical Therapist in Fulton, MD · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497228225
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Registry record
Entity type Individual (Type 1)
Name Alexa Mammen
Credential DPT
Sex Female
Practice address 11830 W Market Pl, Fulton, MD, 20759
Phone (667) 205-4290
Enumeration date Jan 3, 2019
Last updated in NPPES Apr 12, 2022
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 28647 (MD) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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 Alexa Mammen practice?
The practice location on file with NPPES is in Fulton, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexa Mammen?
The National Provider Identifier (NPI) for Alexa Mammen is 1497228225, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-12.