Kristina Frederick, PHYSICIAN ASST
Physician Assistant · Encinitas, CA
Kristina Frederick, PHYSICIAN ASST is a physician assistant with a practice address in Encinitas, California, and NPI 1447311170, issued on Dec 13, 2006. Check the license (California PA14114, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristina Frederick
- Credential
- PHYSICIAN ASST
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA14114 CA
Self-reported in NPPES; status is on the state search - Practice location
- 354 Santa FE Dr, Encinitas, CA 92024
- Phone
- (760) 230-2251
- Enumerated
- Dec 13, 2006
- Record last updated
- Jan 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (760) 230-2253
- Medicare enrollment
- Enrolled (PECOS I20251017002865); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 354 Santa FE Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kristina Frederick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA14114Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average physician assistant in 2024
50 Medicare Part D claims for 26 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Kristina Frederick among 14,451 physician assistant records in California
Kristina Frederick, PHYSICIAN ASST 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2000 · median 2018 among the 7,214 with a school on file
- Record last updated2015 · 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).
53 physician assistant records list a practice address in Encinitas
They are 53 of the 1,874 NPPES records with a practice address in Encinitas, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Encinitas → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Theresa Beauchamp, PAEncinitas, CA 920241245350578
- John Cowan, P.A.Encinitas, CA 920241083706089
- Margaret Diliberto, P.A.-C.Encinitas, CA 920241205922887
- Kathleen Dominguez, P.A.Encinitas, CA 920241689784530
- Ashley Dominique, PA-CEncinitas, CA 920241437454634
- Shana Forsman, PA-C, MPAPEncinitas, CA 920241306026737
- Tuyet Le, PAEncinitas, CA 920241194735589
- Benjamin Luman, PA-CEncinitas, CA 920241225053028
Common questions
What is Kristina Frederick, PHYSICIAN ASST's NPI number?
Kristina Frederick, PHYSICIAN ASST's National Provider Identifier (NPI) is 1447311170, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Frederick, PHYSICIAN ASST located?
The NPPES record lists a practice address at 354 Santa FE Dr, Encinitas, CA, 92024. Phone: (760) 230-2251. Providers update this record themselves, so call before visiting.
How can I verify Kristina Frederick, PHYSICIAN ASST's license?
NPPES lists California license number PA14114, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kristina Frederick, PHYSICIAN ASST prescribe under Medicare Part D?
In 2024, Kristina Frederick, PHYSICIAN ASST had 50 Medicare Part D claims for 26 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.