Willis Mark Sutcliff, MPT, ATC
Physical Therapist · Orange, CA
Willis Mark Sutcliff, MPT, ATC is a physical therapist with a practice address in Orange, California, and NPI 1073534905, issued on Jul 23, 2006. Check the license (California PT26858, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Willis Mark Sutcliff
- Credential
- MPT, ATC
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT26858 CA
Self-reported in NPPES; status is on the state search - Practice location
- 255 N Tustin St, Orange, CA 92867
- Phone
- (714) 288-9125
- Enumerated
- Jul 23, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 288-9129
- Medicaid ID
- PT0268580 CA
- Medicare enrollment
- Enrolled (PECOS I20091111000656); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 255 N Tustin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeremy Reed, PTPhysical Therapist1467942714
- Diana Sutcliff, DPTPhysical Therapist1578587457
Verify Willis Mark Sutcliff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT26858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Impact Rehabilitation Center IncOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Willis Mark Sutcliff among 22,531 physical therapist records in California
Willis Mark Sutcliff, MPT, ATC is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 84% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2001 · median 2017 among the 7,751 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
133 physical therapist records list a practice address in Orange
They are 133 of the 13,245 NPPES records with a practice address in Orange, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Orange → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Rich Coury, MPT, OCS, ATCOrange, CA 928671972680635
- Timothy Daley, PTOrange, CA 928671114050275
- Rebecca Farahat, DPTOrange, CA 928671043545924
- Christina Gnesda, MPTOrange, CA 928671306066485
- Michael Hairston, PTOrange, CA 928671033243886
- Asmea Judeh, PT,DPTOrange, CA 928671063730885
- Susan NguyenOrange, CA 928671700104809
- John Somerndike, DPTOrange, CA 928671801871983
Common questions
What is Willis Mark Sutcliff, MPT, ATC's NPI number?
Willis Mark Sutcliff, MPT, ATC's National Provider Identifier (NPI) is 1073534905, issued on Jul 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Willis Mark Sutcliff, MPT, ATC located?
The NPPES record lists a practice address at 255 N Tustin St, Orange, CA, 92867. Phone: (714) 288-9125. Providers update this record themselves, so call before visiting.
How can I verify Willis Mark Sutcliff, MPT, ATC's license?
NPPES lists California license number PT26858, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.