Stephanie K. Murphy, PA-C, ATC
Surgical Physician Assistant · Rancho Santa Margarita, CA
Stephanie K. Murphy, PA-C, ATC is a surgical physician assistant with a practice address in Rancho Santa Margarita, California, and NPI 1891872438, issued on Nov 1, 2006. Check the license (California PA53426, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie K. Murphy
- Credential
- PA-C, ATC
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- PA53426 CA
060002291 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22431 Antonio Pkwy # B160-613, Rancho Santa Margarita, CA 92688
- Phone
- (855) 727-2251
- Enumerated
- Nov 1, 2006
- Record last updated
- Jun 21, 2024
- Fax
- (855) 727-2251
- Medicare enrollment
- Enrolled (PECOS I20160913001435); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 22431 Antonio Pkwy # B160-613
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Bulger, PASurgical Physician Assistant1942245857
- Jonathan ChapPhysician Assistant1306510888
- Yong Chua, PASurgical Physician Assistant1134309099
- Fatema Dewji, PHYSICIAN ASSISTANTPhysician Assistant1609420348
- Robert Frost, PA-CSurgical Physician Assistant1114044633
- Kyle Green, PA-CSurgical Physician Assistant1194246041
Verify Stephanie K. Murphy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA53426Check 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
- Healthcare Service Partners IncOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie K. Murphy among 1,075 surgical physician assistant records in California
Stephanie K. Murphy, PA-C, ATC is one of 1,075 surgical physician assistant records with a practice address in California. 79% 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, 74% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2006 · median 2012 among the 649 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 surgical physician assistant records list a practice address in Rancho Santa Margarita
They are 8 of the 479 NPPES records with a practice address in Rancho Santa Margarita, and 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in Rancho Santa Margarita → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Jeffrey Bulger, PARancho Santa Margarita, CA 926881942245857
- Yong Chua, PARancho Santa Margarita, CA 926881134309099
- Robert Frost, PA-CRancho Santa Margarita, CA 926881114044633
- Kyle Green, PA-CRancho Santa Margarita, CA 926881194246041
- Thomas Kolt, PA-CRancho Santa Margarita, CA 926881841223807
- Crispin Mar, PA-CRancho Santa Margarita, CA 926881649203183
- Meghan Torres, PA-CRancho Santa Margarita, CA 926881629223185
- Eric Dietrich, PAMission Viejo, CA 926911639137250
Common questions
What is Stephanie K. Murphy, PA-C, ATC's NPI number?
Stephanie K. Murphy, PA-C, ATC's National Provider Identifier (NPI) is 1891872438, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie K. Murphy, PA-C, ATC located?
The NPPES record lists a practice address at 22431 Antonio Pkwy # B160-613, Rancho Santa Margarita, CA, 92688. Phone: (855) 727-2251. Providers update this record themselves, so call before visiting.
How can I verify Stephanie K. Murphy, PA-C, ATC's license?
NPPES lists California license number PA53426, 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.