Grace Lossev
NPI 1245380229 · Physical Therapist · Weimar, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Lossev is a Physical Therapist provider in Weimar, CA (NPI 1245380229).
Provider details
- NPI number
- 1245380229
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PT000074 (GU)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 68 Willow RdMenlo Park, CA 94025-3653Phone: (866) 839-6979
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2019-09-09
Frequently asked questions
- What is Grace Lossev's NPI number?
- Grace Lossev's National Provider Identifier (NPI) is 1245380229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Lossev's specialty?
- Grace Lossev is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Grace Lossev located?
- Grace Lossev's practice location on file with NPPES is 20601 West Paoli Lane, Weimar, CA 95736.
- What is Grace Lossev's phone number?
- The practice phone number listed in the NPPES registry for Grace Lossev is (530) 422-7906.
- Does Grace Lossev accept Medicare?
- Grace Lossev is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Lossev's NPI active?
- Yes — Grace Lossev's NPI (1245380229) is active in the NPPES registry as of the last update on 2019-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.