Holly K. Fanning, PA
Medical Physician Assistant · La Jolla, CA
Holly K. Fanning, PA is a medical physician assistant with a practice address in La Jolla, California, and NPI 1104387448, issued on Mar 28, 2019. Check the license (California PA60834, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holly K. Fanning
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA60834 CA
023260 NY
Self-reported in NPPES; status is on the state search - Practice location
- 10666 N Torrey Pines RD, La Jolla, CA 92037
- Phone
- (858) 554-7909
- Enumerated
- Mar 28, 2019
- Record last updated
- Jan 4, 2023
- Medicare enrollment
- Enrolled (PECOS I20260512002792); 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 10666 N Torrey Pines RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Holly K. Fanning in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA60834Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average medical physician assistant in 2024
115 Medicare Part D claims for 42 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Ampicillin 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
- Southeastern Intensivist Services PCRichmond, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holly K. Fanning among 3,376 medical physician assistant records in California
Holly K. Fanning, 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 2019, is newer than 74% of them.
- NPI issued2019 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2018 · median 2012 among the 1,347 with a school on file
- Record last updated2023 · 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 La Jolla → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Clara Dougherty, PA-CLa Jolla, CA 920371609987619
- Andrew Hansen, PA-CLa Jolla, CA 920371730157868
- Whitney Harris, PA-CLa Jolla, CA 920371144409426
- Manpreet Kaur, PALa Jolla, CA 920371528309226
- Natalia Kovaleski, PA-CLa Jolla, CA 920371841611324
- Jillian Marrs, PA-CLa Jolla, CA 920371265734149
- Susan McKim, PA-CLa Jolla, CA 920371003817578
- Mena Mesdaq, PALa Jolla, CA 920371376887976
Common questions
What is Holly K. Fanning, PA's NPI number?
Holly K. Fanning, PA's National Provider Identifier (NPI) is 1104387448, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Holly K. Fanning, PA located?
The NPPES record lists a practice address at 10666 N Torrey Pines RD, La Jolla, CA, 92037. Phone: (858) 554-7909. Providers update this record themselves, so call before visiting.
How can I verify Holly K. Fanning, PA's license?
NPPES lists California license number PA60834, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Holly K. Fanning, PA prescribe under Medicare Part D?
In 2024, Holly K. Fanning, PA had 115 Medicare Part D claims for 42 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.