MS. JESSICA SARAH VON DEN STEMMEN M.P.T.
NPI 1164856001
Physical Therapist in Westlake Village, CA

Active since August 28, 2013
88.87/100
CMS Quality Rating
1220 LA VENTA DR, SUITE # 102, WESTLAKE VILLAGE, CA 91361(805) 777-7370(805) 777-7380 Get Directions Write a Review

NPPES record last updated: June 24, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Jessica Sarah Von Den Stemmen M.p.t. NPPES

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

MS. JESSICA SARAH VON DEN STEMMEN M.P.T. (NPI 1164856001) is an individual physical therapist in Westlake Village, California, licensed in California (40402) and active in the NPI registry since August 2013. She maintains a secondary practice location in Menlo Park.

NPPES Registry Identity

NPI1164856001
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameMS. JESSICA SARAH VON DEN STEMMENCredential: M.P.T.
Location Address1220 LA VENTA DR, SUITE # 102Westlake Village, CA 91361-3703
Mailing Address2730 Wilshire Blvd, Ste 105Santa Monica, CA 90403-4724 · (805) 777-7370 · Fax (805) 777-7380
Fax(805) 777-7380
Sole ProprietorNo
Enumeration DateAugust 28, 2013
Last NPPES UpdateJune 24, 2019
✔ NPI 1164856001 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 · 40402
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.
1220 LA VENTA DR, Westlake Village, CA 91361

Secondary Practice Location 1

Location 168 Willow RdMenlo Park, CA 94025-3653 · Phone (866) 839-6979

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Jessica Sarah Von Den Stemmen M.p.t. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Jessica Von Den Stemmen 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.87/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.91
Improvement Activities40

Other Providers at the Same Location NPPES 19

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

Physical Therapist
1220 LA VENTA DR, SUITE 102
WESTLAKE VILLAGE, CA 91361
Physical Therapist
1220 LA VENTA DR, SUITE 102
WESTLAKE VILLAGE, CA 91361
Internal Medicine (Nephrology)
1220 LA VENTA DR, SUITE 207
WESTLAKE VILLAGE, CA 91361
Nurse Practitioner (Obstetrics & Gynecology)
1220 LA VENTA DR, SUITE 209
WESTLAKE VILLAGE, CA 91361
Physical Therapist
1220 LA VENTA DR, SUITE 102
WESTLAKE VILLAGE, CA 91361
Specialist
1220 LA VENTA DR, SUITE 211
WESTLAKE VILLAGE, CA 91361
Clinic/Center (Ambulatory Surgical)
1220 LA VENTA DR, 209
WESTLAKE VILLAGE, CA 91361
Clinical Medical Laboratory
1220 LA VENTA DR, SUITE 103
WESTLAKE VILLAGE, CA 91361

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 Jessica Von Den Stemmen's NPI number?

The NPI number for Jessica Von Den Stemmen is 1164856001. It was assigned to this individual provider in the NPPES registry on August 28, 2013.

Where is Jessica Von Den Stemmen located?

Jessica Von Den Stemmen practices at 1220 La Venta Dr Suite # 102, Westlake Village, CA 91361. The listed phone number is (805) 777-7370.

What is Jessica Von Den Stemmen's specialty?

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

Is Jessica Von Den Stemmen enrolled in Medicare?

Yes. Jessica Von Den Stemmen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jessica Von Den Stemmen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Von Den Stemmen 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 Jessica Von Den Stemmen'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 Jessica Von Den Stemmen was last updated on June 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.