Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cynthia I Briggs, P.T.
Physical Therapist in Waldorf, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558580654
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Registry record
Entity type Individual (Type 1)
Name Cynthia I Briggs
Credential P.T.
Sex Female
Practice address 4140 Old Washington Rd, Waldorf, MD, 20602
Phone (301) 645-2813
Enumeration date Apr 25, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 16440 (MD) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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 Cynthia Briggs?
The National Provider Identifier (NPI) for Cynthia Briggs is 1558580654, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cynthia Briggs practice?
The practice location on file with NPPES is in Waldorf, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Tammy Baldauf Physical Therapy Assistant · Waldorf, MD NPI 1235266099 Sariat Adeniji-Adele Occupational Therapist · Waldorf, MD NPI 1679792790 Lauren Meeder Occupational Therapist · Waldorf, MD NPI 1427240985 4140 Old Washington Highway Operations LLC Skilled Nursing Facility · Waldorf, MD NPI 1861673428 Simone Okoro Occupational Therapist · Waldorf, MD NPI 1104176759 Julia Romero Speech-Language Pathologist · Waldorf, MD NPI 1023355468 Catherine Mckiernan Speech-Language Pathologist · Waldorf, MD NPI 1538571302 Niketa Gordon Speech-Language Pathologist · Waldorf, MD NPI 1124420419
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.