Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cynthia Johnson, PT

Physical Therapist in Laurel, MD · enumerated 2023 · practices at Up Orthopedics LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528833456

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Registry record

Entity type Individual (Type 1)

Name Cynthia Johnson

Credential PT

Sex Female

Practice address Laurel, MD, 20707

Phone (301) 498-0383

Enumeration date Nov 21, 2023

Last updated in NPPES Jul 5, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MD15334 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Cynthia Johnson?

The National Provider Identifier (NPI) for Cynthia Johnson is 1528833456, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Johnson practice?

The practice location on file with NPPES is in Laurel, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-05.