NPPES file of Aug 9, 2026

Courtney Frances Widmann, PA-C

Physician Assistant · Santa Cruz, CA

Courtney Frances Widmann, PA-C is a physician assistant with a practice address in Santa Cruz, California, and NPI 1326257973, issued on May 21, 2007. Check the license (California 18559, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326257973
Name
Courtney Frances Widmann
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
18559 CA
Self-reported in NPPES; status is on the state search
Practice location
1510 Capitola RD, Santa Cruz, CA 95062
Phone
(831) 427-3500
Enumerated
May 21, 2007
Record last updated
May 1, 2026
Medicare enrollment
Enrolled (PECOS I20100209000761); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2006
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1510 Capitola RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nadia AllamiPediatric Nurse Practitioner1346723087
  2. Jacqueline AlvarezMarriage & Family Therapist1093436511
  3. Michael Amster, MDPain Medicine Physician1114023058
  4. Krystina Begonia, MDFamily Medicine Physician1760942734
  5. Rebecca Breton, MDPediatrics Physician1659367548
  6. Karen Carranza, RNRegistered Nurse1013730001

Verify Courtney Frances Widmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 18559
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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7% more Medicare Part D claims than the average physician assistant in 2024

892 Medicare Part D claims for 248 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 55 claims were for opioids.

  1. Courtney Widmann892
  2. Specialty average830

Most prescribed

  1. Levothyroxine Sodium30 claims
  2. Albuterol Sulfate Hfa25 claims
  3. Lisinopril25 claims
  4. Gabapentin24 claims
  5. Losartan Potassium24 claims
  6. Valacyclovir24 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.

The MIPS final score for 2023 (Medicare payment program): 96.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Courtney Frances Widmann among 14,451 physician assistant records in California

Courtney Frances Widmann, 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 2007, is newer than 13% of them.

  • NPI issued2007 · 13% of these records are older, 78% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2006 · median 2018 among the 7,214 with a school on file
  • Record last updated2026 · 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).

94 physician assistant records list a practice address in Santa Cruz

They are 94 of the 5,138 NPPES records with a practice address in Santa Cruz, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Monica Ball, PA-CSanta Cruz, CA 950621205977790
  2. Christina Brady, PASanta Cruz, CA 950621528246907
  3. Steven BregmanSanta Cruz, CA 950621396716783
  4. Andrew Colen, PASanta Cruz, CA 950621568432482
  5. Scott Failor, PASanta Cruz, CA 950621083787022
  6. Maria Fuchs, PASanta Cruz, CA 950621134465933
  7. Nicole Graham, PASanta Cruz, CA 950621538130638
  8. Diane Hull, P.A.Santa Cruz, CA 950621184810988

Common questions

What is Courtney Frances Widmann, PA-C's NPI number?

Courtney Frances Widmann, PA-C's National Provider Identifier (NPI) is 1326257973, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Frances Widmann, PA-C located?

The NPPES record lists a practice address at 1510 Capitola RD, Santa Cruz, CA, 95062. Phone: (831) 427-3500. Providers update this record themselves, so call before visiting.

How can I verify Courtney Frances Widmann, PA-C's license?

NPPES lists California license number 18559, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Courtney Frances Widmann, PA-C prescribe under Medicare Part D?

In 2024, Courtney Frances Widmann, PA-C had 892 Medicare Part D claims for 248 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Courtney Frances Widmann, PA-C's MIPS final score?

The 2023 MIPS final score is 96.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.