Jaclyn Ann Dempsey, PA-C
Physician Assistant · Vista, CA
Jaclyn Ann Dempsey, PA-C is a physician assistant with a practice address in Vista, California, and NPI 1407254071, issued on Dec 15, 2014. Check the license (California PA55482, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jaclyn Ann Dempsey
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA55482 CA
Self-reported in NPPES; status is on the state search - Practice location
- 910 Sycamore Ave Ste 270, Vista, CA 92081
- Phone
- (800) 926-8273
- Enumerated
- Dec 15, 2014
- Record last updated
- Oct 6, 2025
- Fax
- (888) 539-8781
- Medicare enrollment
- Enrolled (PECOS I20181113001428); 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 910 Sycamore Ave Ste 270
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jaclyn Ann Dempsey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA55482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average physician assistant in 2024
265 Medicare Part D claims for 210 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin35 claims
- Paxlovid23 claims
- Fluticasone Propionate20 claims
- Amoxicillin-Clavulanate Potass19 claims
- Mupirocin14 claims
- Amoxicillin12 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.
Industry payments in 2024: $139.02
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- UC San Diego Health Community GroupSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jaclyn Ann Dempsey among 14,451 physician assistant records in California
Jaclyn Ann Dempsey, 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 2014, is newer than 38% of them.
- NPI issued2014 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2014 · 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).
42 physician assistant records list a practice address in Vista
They are 42 of the 2,017 NPPES records with a practice address in Vista, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Vista → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Ashley Castelhano, PA-CVista, CA 920811760723050
- Christina Chorazy, PA-CVista, CA 920811427714591
- Alyssa Denbroeder, PAVista, CA 920811295132199
- Samantha Ferrara, PA-CVista, CA 920811437822434
- Anna Graves, PA-CVista, CA 920811689435430
- Megan Hall, PA-CVista, CA 920811497216824
- Elise Jordan, PA-CVista, CA 920811104274802
- Lissande Laverty, PA-CVista, CA 920811285142125
Common questions
What is Jaclyn Ann Dempsey, PA-C's NPI number?
Jaclyn Ann Dempsey, PA-C's National Provider Identifier (NPI) is 1407254071, issued on Dec 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jaclyn Ann Dempsey, PA-C located?
The NPPES record lists a practice address at 910 Sycamore Ave Ste 270, Vista, CA, 92081. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.
How can I verify Jaclyn Ann Dempsey, PA-C's license?
NPPES lists California license number PA55482, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jaclyn Ann Dempsey, PA-C prescribe under Medicare Part D?
In 2024, Jaclyn Ann Dempsey, PA-C had 265 Medicare Part D claims for 210 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.