O'Lessker Collective
NPI 1255912556 · Physical Therapist · Jacksonville, FL
O'Lessker Collective is a Physical Therapist organization in Jacksonville, FL (NPI 1255912556).
Provider details
- NPI number
- 1255912556
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Christopher O'Lessker, Registered Agent/Owner(904) 655-4596
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
5 yrs 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
Other names (DBA / former)
- Doing business as
- Onyx Physical Therapy and Performance
Registry dates
- Enumerated
- 2021-04-19
- Last updated
- 2021-04-19
- Certified
- 2021-04-19
Frequently asked questions
- What is O'Lessker Collective's NPI number?
- O'Lessker Collective's National Provider Identifier (NPI) is 1255912556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is O'Lessker Collective?
- O'Lessker Collective is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is O'Lessker Collective located?
- O'Lessker Collective's practice location on file with NPPES is 2608 Dupont Ave, Jacksonville, FL 32217-2633.
- What is O'Lessker Collective's phone number?
- The practice phone number listed in the NPPES registry for O'Lessker Collective is (904) 655-4596.
- Who is the authorized official for O'Lessker Collective?
- The authorized official listed on O'Lessker Collective's NPPES record is Christopher O'Lessker, Registered Agent/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is O'Lessker Collective's NPI active?
- Yes — O'Lessker Collective's NPI (1255912556) is active in the NPPES registry as of the last update on 2021-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.