Mark Winkler
NPI 1003087677 · Rehabilitation Practitioner · Commerce, CA
Mark Winkler is a Rehabilitation Practitioner provider in Commerce, CA (NPI 1003087677).
Provider details
- NPI number
- 1003087677
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-03-21
- Last updated
- 2013-08-19
Frequently asked questions
- What is Mark Winkler's NPI number?
- Mark Winkler's National Provider Identifier (NPI) is 1003087677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Winkler's specialty?
- Mark Winkler is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Winkler located?
- Mark Winkler's practice location on file with NPPES is 5701 S Eastern Ave, Commerce, CA 90040-2973.
- What is Mark Winkler's phone number?
- The practice phone number listed in the NPPES registry for Mark Winkler is (626) 395-7100.
- Is Mark Winkler's NPI active?
- Yes — Mark Winkler's NPI (1003087677) is active in the NPPES registry as of the last update on 2013-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.