Cara A. Guth, PA
Physician Assistant · Oceanside, CA
Cara A. Guth, PA is a physician assistant with a practice address in Oceanside, California, and NPI 1992177182, issued on Oct 27, 2015. Check the license (California 56966, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cara A. Guth
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 56966 CA
25MP00381400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 3910 Vista Way Ste 106, Oceanside, CA 92056
- Phone
- (760) 941-2000
- Enumerated
- Oct 27, 2015
- Record last updated
- Feb 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (760) 941-4900
- Medicare enrollment
- Enrolled (PECOS I20200130001448); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 3910 Vista Way Ste 106
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jose Dorantes, DPTPhysical Therapist1639863442
- Ammar Khashan, PA-CPhysician Assistant1497059406
- Mary Moore, M.DSports Medicine (Internal Medicine) Physician1629321229
- Hiromi Nagasawa, OT, PTOccupational Therapist1265803217
- Nima Niakishargh, DPTPhysical Therapist1629454269
Verify Cara A. Guth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 56966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average physician assistant in 2024
307 Medicare Part D claims for 136 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 97 claims were for opioids.
Most prescribed
- Oxycodone Hcl70 claims
- Meloxicam64 claims
- Gabapentin36 claims
- Celecoxib27 claims
- Ibuprofen21 claims
- Diclofenac Sodium20 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
- Girard Orthopaedic Surgeons Medical Group IncLa Mesa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cara A. Guth among 14,451 physician assistant records in California
Cara A. Guth, PA 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 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2015 · median 2018 among the 7,214 with a school on file
- Record last updated2020 · 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).
49 physician assistant records list a practice address in Oceanside
They are 49 of the 3,438 NPPES records with a practice address in Oceanside, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Oceanside → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Yasmin Anwar, PAOceanside, CA 920561588602247
- Mitzi Bray, PAOceanside, CA 920561912266883
- Leiana-Richelle CheungOceanside, CA 920561497488571
- Mariah EllerOceanside, CA 920561063095461
- Brooklyne Hazenberg, PA-COceanside, CA 920561104524891
- Ryan Johnson, PAOceanside, CA 920561164179214
- Ammar Khashan, PA-COceanside, CA 920561497059406
- Amanda McConnell, PAOceanside, CA 920561801155775
Common questions
What is Cara A. Guth, PA's NPI number?
Cara A. Guth, PA's National Provider Identifier (NPI) is 1992177182, issued on Oct 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Cara A. Guth, PA located?
The NPPES record lists a practice address at 3910 Vista Way Ste 106, Oceanside, CA, 92056. Phone: (760) 941-2000. Providers update this record themselves, so call before visiting.
How can I verify Cara A. Guth, PA's license?
NPPES lists California license number 56966, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Cara A. Guth, PA prescribe under Medicare Part D?
In 2024, Cara A. Guth, PA had 307 Medicare Part D claims for 136 beneficiaries; the average among physician assistant prescribers was 830. 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.