DR. VIVIAN YOUSEF DPT
NPI 1114572690
Physical Therapist in San Mateo, CA

Active since August 02, 2019
100 S SAN MATEO DR, SAN MATEO, CA 94401(650) 696-4592 Get Directions Write a Review

NPPES record last updated: October 29, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 23, 2020, Aug 2, 2019 (2 updates tracked since 2019).

About Dr. Vivian Yousef Dpt NPPES

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

DR. VIVIAN YOUSEF DPT (NPI 1114572690) is an individual physical therapist in San Mateo, California, licensed in California (296917) and active in the NPI registry since August 2019. She maintains a secondary practice location in Encinitas and is a graduate of Other (2019).

NPPES Registry Identity

NPI1114572690
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameDR. VIVIAN YOUSEFCredential: DPT
Location Address100 S SAN MATEO DRSan Mateo, CA 94401-3805
Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (760) 633-6035
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 2, 2019
Last NPPES UpdateOctober 29, 20212 updates tracked since enumeration
NPPES CertifiedOctober 29, 2021
✔ NPI 1114572690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in CA · 296917
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
100 S SAN MATEO DR, San Mateo, CA 94401

Other Names 1

Former Name (1)Vivian H. Chow

Secondary Practice Location 1

Location 11092 N El Camino RealEncinitas, CA 92024-1367 · Phone (760) 633-6035 · Fax (760) 633-7348

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Vivian Yousef Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6406270388
PECOS Enrollment IDI20200724000848

Medicare Billing Reassignment

Medicare enrollment records show Vivian Yousef reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physical Therapist
16185 LOS GATOS BLVD STE 205
Los Gatos, CA 95032
  • Reassigned Medicare billing, California enrollment
  • 1,388 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
939 services124 patients
Therapy procedure using manual technique, each 15 minutes 97140
This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.
783 services116 patients
Therapy procedure using functional activities 97530
A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.
109 services67 patients
Evaluation for physical therapy, typically 20 minutes 97161
An evaluation for physical therapy is a short, 20-minute assessment where your physical condition, mobility, and pain levels are examined. This helps in designing a personalized therapy plan to enhance your physical function and well-being.
85 services82 patients
Evaluation for physical therapy, typically 30 minutes 97162
An evaluation for physical therapy is a 30-minute session where a physical therapist assesses your current physical condition. They'll examine your strength, flexibility, balance, and mobility to identify areas needing improvement. This helps tailor a therapy plan to your specific needs.
13 services11 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
100 S SAN MATEO DR
SAN MATEO, CA 94401
Psychiatric Unit
100 S SAN MATEO DR
SAN MATEO, CA 94401
Radiology (Diagnostic Radiology)
100 S SAN MATEO DR
SAN MATEO, CA 94401
Family Medicine
100 S SAN MATEO DR
SAN MATEO, CA 94401
Radiology (Radiation Oncology)
100 S SAN MATEO DR
SAN MATEO, CA 94401
Allergy & Immunology
100 S SAN MATEO DR, STE 400
SAN MATEO, CA 94401
Internal Medicine (Cardiovascular Disease)
100 S SAN MATEO DR, SUITE 400
SAN MATEO, CA 94401
Physical Therapist
100 S SAN MATEO DR
SAN MATEO, CA 94401

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 Vivian Yousef's NPI number?

The NPI number for Vivian Yousef is 1114572690. It was assigned to this individual provider in the NPPES registry on August 2, 2019. The provider is also known as Vivian H. Chow.

Where is Vivian Yousef located?

Vivian Yousef practices at 100 S San Mateo Dr, San Mateo, CA 94401. The listed phone number is (650) 696-4592.

What is Vivian Yousef's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Vivian Yousef enrolled in Medicare?

Yes. Vivian Yousef is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Vivian Yousef's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vivian Yousef reassigns Medicare benefits to California Luna Care Physical Therapy PC (Los Gatos, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Vivian Yousef's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Vivian Yousef was last updated on October 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.