Onyx Physio and Performance LLC
NPI 1356138036 · Physical Therapist · Fairfax, VA
Enrolled with Medicare as Part B Supplier - Physical/Occupational Therapy Group in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Onyx Physio and Performance LLC is a Physical Therapist organization in Fairfax, VA (NPI 1356138036).
Provider details
- NPI number
- 1356138036
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Steven Mcfetridge, II, Owner(717) 377-9113
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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2025-04-24
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is Onyx Physio and Performance LLC's NPI number?
- Onyx Physio and Performance LLC's National Provider Identifier (NPI) is 1356138036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Onyx Physio and Performance LLC?
- Onyx Physio and Performance LLC is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Onyx Physio and Performance LLC located?
- Onyx Physio and Performance LLC's practice location on file with NPPES is 9450 Fairfax Blvd Apt 1503, Fairfax, VA 22031-2422.
- What is Onyx Physio and Performance LLC's phone number?
- The practice phone number listed in the NPPES registry for Onyx Physio and Performance LLC is (717) 377-9113.
- Does Onyx Physio and Performance LLC accept Medicare?
- Onyx Physio and Performance LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Onyx Physio and Performance LLC?
- The authorized official listed on Onyx Physio and Performance LLC's NPPES record is Steven Mcfetridge, II, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Onyx Physio and Performance LLC's NPI active?
- Yes — Onyx Physio and Performance LLC's NPI (1356138036) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.