Saul Plascencia, PA-C
Physician Assistant · Walnut Creek, CA
Saul Plascencia, PA-C is a physician assistant with a practice address in Walnut Creek, California, and NPI 1326612276, issued on May 15, 2021. Check the license (California 63343, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Saul Plascencia
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 63343 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1450 Treat Blvd Ste 220B, Walnut Creek, CA 94597
- Phone
- (925) 937-1770
- Enumerated
- May 15, 2021
- Record last updated
- Dec 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20231102002735); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1450 Treat Blvd Ste 220B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aneesha Thobani, MDCardiovascular Disease Physician1356882583
Verify Saul Plascencia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63343Check 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): 74.4 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).
Bills Medicare through one group practice
- John Muir Physician NetworkWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Saul Plascencia among 14,451 physician assistant records in California
Saul Plascencia, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2019 · median 2018 among the 7,214 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 physician assistant records list a practice address in Walnut Creek
They are 89 of the 6,170 NPPES records with a practice address in Walnut Creek, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Walnut Creek → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Roger Castillo, PA-CWalnut Creek, CA 945971134235773
- Debbie Chan, MPAWalnut Creek, CA 945971891084117
- Jessica CouchWalnut Creek, CA 945971730559642
- Sarah Ekberg, PA-CWalnut Creek, CA 945971346539616
- Olivia HatcherWalnut Creek, CA 945971407709926
- Rita Keileh, PHYSICIAN ASSISTANTWalnut Creek, CA 945971649505041
- Clayton Laderer, PA-CWalnut Creek, CA 945971740664184
- Tyson McMullen, PA-CWalnut Creek, CA 945971154006757
Common questions
What is Saul Plascencia, PA-C's NPI number?
Saul Plascencia, PA-C's National Provider Identifier (NPI) is 1326612276, issued on May 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Saul Plascencia, PA-C located?
The NPPES record lists a practice address at 1450 Treat Blvd Ste 220B, Walnut Creek, CA, 94597. Phone: (925) 937-1770. Providers update this record themselves, so call before visiting.
How can I verify Saul Plascencia, PA-C's license?
NPPES lists California license number 63343, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Saul Plascencia, PA-C's MIPS final score?
The 2023 MIPS final score is 74.4 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.