Stanley Saul, D.O.
Surgery Physician · Upland, CA
Stanley Saul, D.O. is a surgery physician with a practice address in Upland, California, and NPI 1255366936, issued on Jul 11, 2006. Check the license (California 20A4107, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stanley Saul
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 20A4107 CA
Self-reported in NPPES; status is on the state search - Practice location
- 999 San Bernardino RD, Upland, CA 91786
- Phone
- (909) 985-2112
- Enumerated
- Jul 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (909) 985-3411
- Medicaid ID
- 00AX41070 CA
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 999 San Bernardino RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa AgrasoNeonatal Clinical Nurse Specialist1407700438
- James Akamine, M.D.Diagnostic Radiology Physician1497790125
- Ahmed Al-WaisiInternal Medicine Physician1871115709
- Donald Alpiner, DOSurgery Physician1811086952
- Alexander ArzooStudent in an Organized Health Care Education/Training Program1891635629
- Liezl Avila, D.O.Emergency Medicine Physician1487064515
Verify Stanley Saul in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A4107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stanley Saul among 3,118 surgery physician records in California
Stanley Saul, D.O. is one of 3,118 surgery physician 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 not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,118 in California → Every provider in Upland → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Donald Alpiner, DOUpland, CA 917861811086952
- Kenneth Baik, MDUpland, CA 917861689651135
- Bryce Beseth, M.D.Upland, CA 917861811929243
- Donna Dudziak, M.D.Upland, CA 917861275630568
- Irene Houari, MDUpland, CA 917861104060466
- Nabil Koudsi, MDUpland, CA 917861750411070
- Adam Sugihara, M.D.Upland, CA 917861316172836
- Louis Watson, MDUpland, CA 917861730280827
Common questions
What is Stanley Saul, D.O.'s NPI number?
Stanley Saul, D.O.'s National Provider Identifier (NPI) is 1255366936, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stanley Saul, D.O. located?
The NPPES record lists a practice address at 999 San Bernardino RD, Upland, CA, 91786. Phone: (909) 985-2112. Providers update this record themselves, so call before visiting.
How can I verify Stanley Saul, D.O.'s license?
NPPES lists California license number 20A4107, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.