MS. LOIS ANN MASIELLO MPT
NPI 1619065117
Physical Therapist - Orthopedic in Manassas, VA

Q: What is Lois Masiello's NPI number?

The NPI number for Lois Masiello is 1619065117. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Q: What is Lois Masiello's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.

Q: When was this NPI record last updated?

The NPPES record for Lois Masiello was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 10, 2006

9010 HORNBAKER RD, SUITE 101, MANASSAS, VA 20109(703) 361-9677(703) 361-9678 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Ms. Lois Ann Masiello Mpt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. LOIS ANN MASIELLO MPT (NPI 1619065117) is an individual orthopedic provider in Manassas, Virginia, licensed in Virginia (2305006057) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1619065117

Entity TypeIndividualFemale

Primary Taxonomy2251X0800X

Provider Legal NameMS. LOIS ANN MASIELLOCredential: MPT

Location Address9010 HORNBAKER RD, SUITE 101Manassas, VA 20109-3963

Mailing Address11503 Wildflower CtWoodbridge, VA 22192-5805 · (703) 856-2003

Phone(703) 361-9677

Fax(703) 361-9678

Sole ProprietorNo

Enumeration DateOctober 10, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1619065117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Therapist · OrthopedicRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code2251X0800X

License✔ Licensed in VA · 2305006057

Definition

A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.

9010 HORNBAKER RD, Manassas, VA 20109

Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lois Masiello's NPI number?

The NPI number for Lois Masiello is 1619065117. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Where is Lois Masiello located?

Lois Masiello practices at 9010 Hornbaker Rd Suite 101, Manassas, VA 20109. The listed phone number is (703) 361-9677.

What is Lois Masiello's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.

When was this NPI record last updated?

The NPPES record for Lois Masiello was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.