Grant Carl Sinnock, MSPT
Orthopedic Physical Therapist · San Diego, CA
Grant Carl Sinnock, MSPT is an orthopedic physical therapist with a practice address in San Diego, California, and NPI 1245430776, issued on Jul 23, 2007. Check the license (California PT12592, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grant Carl Sinnock
- Credential
- MSPT
- Primary taxonomy
- Orthopedic Physical Therapist 2251X0800X
- License number
- PT12592 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8990 Miramar RD, San Diego, CA 92126
- Phone
- (858) 653-6180
- Enumerated
- Jul 23, 2007
- Record last updated
- Feb 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (858) 566-7043
- Entity
- Type 1 · individual
8 nearest orthopedic physical therapist records → All 1,641 in California → Look up another NPI →
Also registered at 8990 Miramar RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sheila FerrisPhysical Therapist1639377641
- Kristine Georgie, M.P.T.Orthopedic Physical Therapist1720286222
- Tamarcia Shaffer, MPTPediatric Physical Therapist1609076793
- Ayala WeinstainOccupational Therapist1699037895
Verify Grant Carl Sinnock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT12592Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Grant Carl Sinnock among 1,641 orthopedic physical therapist records in California
Grant Carl Sinnock, MSPT is one of 1,641 orthopedic physical therapist records with a practice address in California. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 67% newer
- In a Medicare fileYes · 42% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2019 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2251X0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopedic Physical Therapist providers in California
There are 1,641 orthopedic physical therapist records in California.
All 1,641 in California → Every provider in San Diego → Orthopedic Physical Therapist nationwide →
The 8 orthopedic physical therapist records with the nearest ZIP codes
- Kristine Georgie, M.P.T.San Diego, CA 921261720286222
- Kathryn Dorroh, DPTSan Diego, CA 921271295039709
- Ashlee Gendron, DPTSan Diego, CA 921271740557438
- Jonathan Pe, PTSan Diego, CA 921271710351747
- Stephanie YanoSan Diego, CA 921271679053052
- Jessica Connor, DPTSan Diego, CA 921281184275604
- Tom Flynn, MPTSan Diego, CA 921281275994428
- Karen Guerin, P.T.San Diego, CA 921281235161050
Common questions
What is Grant Carl Sinnock, MSPT's NPI number?
Grant Carl Sinnock, MSPT's National Provider Identifier (NPI) is 1245430776, issued on Jul 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Grant Carl Sinnock, MSPT located?
The NPPES record lists a practice address at 8990 Miramar RD, San Diego, CA, 92126. Phone: (858) 653-6180. Providers update this record themselves, so call before visiting.
How can I verify Grant Carl Sinnock, MSPT's license?
NPPES lists California license number PT12592, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Grant Carl Sinnock, MSPT's MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.