Mark Singh
Physical Therapist · Tustin, CA
Mark Singh is a physical therapist with a practice address in Tustin, California, and NPI 1447970801, issued on Aug 29, 2022. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Singh
- Primary taxonomy
- Physical Therapist 225100000X
- Practice location
- 15000 Kensington Park Dr Ste 110, Tustin, CA 92782
- Phone
- (657) 859-6458
- Enumerated
- Aug 29, 2022
- Record last updated
- Aug 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20221017001359); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 15000 Kensington Park Dr Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob NelsonPhysical Therapy Assistant1437908753
- Raymond PoonOrthopedic Physical Therapist1790558849
- Danielle Simons, DPTPhysical Therapist1205412442
- Alysha Terrell, PTPhysical Therapist1861112765
- Karis WongPhysical Therapist1669028718
Verify Mark Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 2 group practices
- California Rehabilitation And Sports Therapy A California Physical TheLong Beach, CA
- Mobile Therapy Specialists Inc.Huntington Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Singh among 22,531 physical therapist records in California
Mark Singh 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 2022, is newer than 78% of them.
- NPI issued2022 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2022 · median 2017 among the 7,751 with a school on file
- Record last updated2022 · 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).
77 physical therapist records list a practice address in Tustin
They are 77 of the 2,221 NPPES records with a practice address in Tustin, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Tustin → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Randy ArciagaTustin, CA 927821205846383
- Cecilia Arciaga, PTTustin, CA 927821093963829
- Katia Correa, PTTustin, CA 927821831744036
- John HoTustin, CA 927821205405511
- Shiao-Li LauTustin, CA 927821215262050
- Princess Roma MalilimTustin, CA 927821043346117
- Ryo MoritaTustin, CA 927821922633387
- Sweta Ranawat, R.P.TTustin, CA 927821194865592
Common questions
What is Mark Singh's NPI number?
Mark Singh's National Provider Identifier (NPI) is 1447970801, issued on Aug 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mark Singh located?
The NPPES record lists a practice address at 15000 Kensington Park Dr Ste 110, Tustin, CA, 92782. Phone: (657) 859-6458. Providers update this record themselves, so call before visiting.
How can I verify Mark Singh's license?
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.