NPPES file of Aug 9, 2026

Leslie Annette Davis, PA

Physician Assistant · Los Alamitos, CA

Leslie Annette Davis, PA is a physician assistant with a practice address in Los Alamitos, California, and NPI 1144395799, issued on Nov 21, 2006. Check the license (California 16993, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144395799
Name
Leslie Annette Davis
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
16993 CA
Self-reported in NPPES; status is on the state search
Practice location
3751 Katella Ave, Los Alamitos, CA 90720
Phone
(562) 246-6822
Enumerated
Nov 21, 2006
Record last updated
Aug 23, 2022
Fax
(562) 330-2402
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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Also registered at 3751 Katella Ave

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

  1. Moustafa Aboshady, M.D.Hospitalist Physician1003127655
  2. Denis Bolton, D.O.Diagnostic Radiology Physician1952493876
  3. George Bozeman, MDEmergency Medicine Physician1295771285
  4. Kirsten Calder, MDEmergency Medicine Physician1952330938
  5. Monica Choi, MDAnesthesiology Physician1578804506
  6. Benjamin Cowan, MDDiagnostic Radiology Physician1760465728

Verify Leslie Annette Davis 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 16993
    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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44% fewer Medicare Part D claims than the average physician assistant in 2024

466 Medicare Part D claims for 155 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Leslie Davis466
  2. Specialty average830

Most prescribed

  1. Pantoprazole Sodium22 claims
  2. Metoprolol Succinate20 claims
  3. Amlodipine Besylate19 claims
  4. Furosemide15 claims
  5. Losartan Potassium14 claims
  6. Doxycycline Hyclate13 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: $29.15

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.

  1. Leslie Davis$29.15
  2. Specialty average$841.65

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

Leslie Annette Davis among 14,451 physician assistant records in California

Leslie Annette Davis, PA 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 fileNo · 50% of these records are
  • Record last updated2022 · 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).

29 physician assistant records list a practice address in Los Alamitos

They are 29 of the 1,035 NPPES records with a practice address in Los Alamitos, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Katherine Beckwith, PA-CLos Alamitos, CA 907201710397930
  2. Nicholas Brecht, PA-CLos Alamitos, CA 907201205095205
  3. Daniel Davis, PA-CLos Alamitos, CA 907201194173047
  4. Lauren Dolan, PA-CLos Alamitos, CA 907201700107091
  5. Anne Hall, PHYSICIAN ASSISTANTLos Alamitos, CA 907201699794081
  6. Yoonah LeeLos Alamitos, CA 907201538417415
  7. Heather Patz, PA-CLos Alamitos, CA 907201255573234
  8. Terri Rembuskos, PA-CLos Alamitos, CA 907201689757627

Common questions

What is Leslie Annette Davis, PA's NPI number?

Leslie Annette Davis, PA's National Provider Identifier (NPI) is 1144395799, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Annette Davis, PA located?

The NPPES record lists a practice address at 3751 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 246-6822. Providers update this record themselves, so call before visiting.

How can I verify Leslie Annette Davis, PA's license?

NPPES lists California license number 16993, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Leslie Annette Davis, PA prescribe under Medicare Part D?

In 2024, Leslie Annette Davis, PA had 466 Medicare Part D claims for 155 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.