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

Nicole Roy-Harrison, DPT

Physical Therapist in Silver Spring, MD · enumerated 2015.

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

National Provider Identifier

1801263835

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Registry record

Entity type Individual (Type 1)

Name Nicole Roy-Harrison

Credential DPT

Sex Female

Practice address Silver Spring, MD, 20906

Phone (301) 598-2900

Enumeration date Aug 25, 2015

Last updated in NPPES Dec 16, 2021

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 2305207244 (VA) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 27363 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1801263835 active?

Yes, as of the latest NPPES snapshot, NPI 1801263835 is active (record last updated 2021-12-16).

How do I verify Nicole Roy-Harrison's NPI record?

Cross-check NPI 1801263835 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Sandra Acs Occupational Therapist · Silver Spring, MD NPI 1306199179 John Williams Physical Therapy Assistant · Silver Spring, MD NPI 1659771269

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-16.