Mark Allen Physical Therapy, a Professional Corporation
NPI 1891176103 · Physical Therapist · Yorba Linda, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Allen Physical Therapy, a Professional Corporation is a Physical Therapist organization in Yorba Linda, CA (NPI 1891176103).
Provider details
- NPI number
- 1891176103
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Mark Allen, Owner(714) 340-3035
- License
- MP22591 (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
- 2015-06-11
- Last updated
- 2016-04-21
Frequently asked questions
- What is Mark Allen Physical Therapy, a Professional Corporation's NPI number?
- Mark Allen Physical Therapy, a Professional Corporation's National Provider Identifier (NPI) is 1891176103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Allen Physical Therapy, a Professional Corporation?
- Mark Allen Physical Therapy, a Professional Corporation is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Allen Physical Therapy, a Professional Corporation located?
- Mark Allen Physical Therapy, a Professional Corporation's practice location on file with NPPES is 20515 Yorba Linda Blvd, Yorba Linda, CA 92886-7109.
- What is Mark Allen Physical Therapy, a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Mark Allen Physical Therapy, a Professional Corporation is (714) 340-3035.
- Does Mark Allen Physical Therapy, a Professional Corporation accept Medicare?
- Mark Allen Physical Therapy, a Professional Corporation 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 Mark Allen Physical Therapy, a Professional Corporation?
- The authorized official listed on Mark Allen Physical Therapy, a Professional Corporation's NPPES record is Mark Allen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Allen Physical Therapy, a Professional Corporation's NPI active?
- Yes — Mark Allen Physical Therapy, a Professional Corporation's NPI (1891176103) is active in the NPPES registry as of the last update on 2016-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.