Registry data as of Aug 27, 2026

Jessica Thwaite, PA-C

Medical Physician Assistant · Northridge, CA

Jessica Thwaite, PA-C is a medical physician assistant with a practice address in Northridge, California, and NPI 1861809154, issued on Jul 17, 2014. Check the license (California 51590, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1861809154
Name
Jessica Thwaite
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
51590 CA
Self-reported in NPPES; status is on the state search
Practice location
19950 Rinaldi St, Northridge, CA 91326
Phone
(818) 363-2273
Enumerated
Jul 17, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jessica Thwaite 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 51590
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

87% fewer Medicare Part D claims than the average medical physician assistant in 2024

149 Medicare Part D claims for 98 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D. 67 claims were for opioids.

  1. Jessica Thwaite149
  2. Specialty average1,139

Most prescribed

  1. Hydrocodone-Acetaminophen47 claims
  2. Meloxicam27 claims
  3. Cephalexin13 claims
  4. Tramadol Hcl12 claims
  5. Diclofenac Sodium11 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 practice group's Medicare quality score for 2023: 77.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score80.2
  2. Costout of 100 · 30%45.1
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $416.89

23 payments, mostly food and beverage; the largest payer was Ferring Pharmaceuticals Inc.. The 16,940 providers of this specialty with any payment received $1,050.90 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jessica Thwaite$416.89
  2. Specialty average$1,050.90

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Regents OF The University OF CaliforniaLos Angeles, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Medical Physician Assistant providers in California

There are 3,489 medical physician assistant records in California.

Other medical physician assistant records in California

  1. Bridget Abajian, PA-CLos Angeles, CA1518677061
  2. Crispin Abbott, PHYSICIAN ASSISTANTThousand Oaks, CA1063467926
  3. Abdol Hamid Abdali Hajiabadi, P.A.Santa Ana, CA1285747964
  4. Jilbert Abnoosian, PALynwood, CA1447300314
  5. Reema Aboelrish, PA-CFresno, CA1376466144
  6. Sakina Abowath, P.A.Diamond Bar, CA1326287525
  7. Selin Abraamyan, PA-CGlendale, CA1144795899
  8. Antonious Abraham, PA-CCovina, CA1003434275
  9. Michelle AbrahamSacramento, CA1952875957
  10. Therese Abraham, P.A.-CGlendale, CA1063726586

Common questions

What is Jessica Thwaite, PA-C's NPI number?

Jessica Thwaite, PA-C's National Provider Identifier (NPI) is 1861809154, issued on Jul 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Thwaite, PA-C located?

The NPPES record lists a practice address at 19950 Rinaldi St, Northridge, CA, 91326. Phone: (818) 363-2273. Providers update this record themselves, so call before visiting.

How can I verify Jessica Thwaite, PA-C's license?

NPPES lists California license number 51590, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jessica Thwaite, PA-C prescribe under Medicare Part D?

In 2024, Jessica Thwaite, PA-C had 149 Medicare Part D claims for 98 beneficiaries; the average among medical physician assistant prescribers was 1,139. Part D covers Medicare prescriptions only.

What is Jessica Thwaite, PA-C's Medicare quality score?

The 2023 MIPS final score is 77.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.