Kathleen M. Coffman, PA
Medical Physician Assistant · Huntington Beach, CA
Kathleen M. Coffman, PA is a medical physician assistant with a practice address in Huntington Beach, California, and NPI 1013912575, issued on Jun 20, 2005. Check the license (California PA15569, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen M. Coffman
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA15569 CA
Self-reported in NPPES; status is on the state search - Practice location
- 19066 Magnolia St, Huntington Beach, CA 92646
- Phone
- (714) 968-0068
- Enumerated
- Jun 20, 2005
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081110000532); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 19066 Magnolia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Byrnes, BS, R.EEG T.EEG Specialist/Technologist1962072173
- Karen Carter, LCSWClinical Social Worker1598988370
- Tracy DriverRheumatology Physician1982048112
- Tiffany Erickson, PT, DPTPhysical Therapist1073079059
- Mark Fredrick, MDInternal Medicine Physician1518964998
- James GlorePhysician Assistant1679034144
Verify Kathleen M. Coffman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA15569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average medical physician assistant in 2024
233 Medicare Part D claims for 113 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 77 claims were for opioids.
Most prescribed
- Tramadol Hcl55 claims
- Ibuprofen26 claims
- Oxycodone Hcl16 claims
- Metronidazole14 claims
- Nystatin14 claims
- Gabapentin11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen M. Coffman among 3,376 medical physician assistant records in California
Kathleen M. Coffman, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2000 · median 2012 among the 1,347 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Huntington Beach → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Hector Torres, P.A.-CHuntington Beach, CA 926461215125570
- Lacey Carpenter, P.A.C.Huntington Beach, CA 926471639306749
- Esther Chung-Watanabe, P.A.-C.Huntington Beach, CA 926471720199326
- Katherine Vo-Gonzalez, P.A.-C.Huntington Beach, CA 926471962702084
- Yun Wang, P.A.Huntington Beach, CA 926471740627934
- Matthew Chandler, PA-CHuntington Beach, CA 926481215261771
- Alice Chen, P.A.Huntington Beach, CA 926481619243854
- Rachel Ellis, PA-C, MHSHuntington Beach, CA 926481497126007
Common questions
What is Kathleen M. Coffman, PA's NPI number?
Kathleen M. Coffman, PA's National Provider Identifier (NPI) is 1013912575, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen M. Coffman, PA located?
The NPPES record lists a practice address at 19066 Magnolia St, Huntington Beach, CA, 92646. Phone: (714) 968-0068. Providers update this record themselves, so call before visiting.
How can I verify Kathleen M. Coffman, PA's license?
NPPES lists California license number PA15569, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen M. Coffman, PA prescribe under Medicare Part D?
In 2024, Kathleen M. Coffman, PA had 233 Medicare Part D claims for 113 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions 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.