Mark Frens, DPT, PT
NPI 1568871861 · Physical Therapist · Santee, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Frens, DPT, PT is a Physical Therapist provider in Santee, CA (NPI 1568871861).
Provider details
- NPI number
- 1568871861
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT, PT
- Sex
- Male
- Sole proprietor
- No
- License
- 41485 (CA)
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
11 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
Registry dates
- Enumerated
- 2014-08-12
- Last updated
- 2018-05-04
Frequently asked questions
- What is Mark Frens's NPI number?
- Mark Frens's National Provider Identifier (NPI) is 1568871861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Frens's specialty?
- Mark Frens is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Frens located?
- Mark Frens's practice location on file with NPPES is 9236 Lapeer Ct, Santee, CA 92071.
- What is Mark Frens's phone number?
- The practice phone number listed in the NPPES registry for Mark Frens is (616) 889-6894.
- Does Mark Frens accept Medicare?
- Mark Frens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Frens's NPI active?
- Yes — Mark Frens's NPI (1568871861) is active in the NPPES registry as of the last update on 2018-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.