NPPES file of Aug 9, 2026

Shereena Tonai Turner, PA-C

Physician Assistant · Chula Vista, CA

Shereena Tonai Turner, PA-C is a physician assistant with a practice address in Chula Vista, California, and NPI 1992934988, issued on Jul 10, 2009. Check the license (California PA20396, 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
1992934988
Name
Shereena Tonai Turner
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA20396 CA
Self-reported in NPPES; status is on the state search
Practice location
251 Landis Ave, Chula Vista, CA 91910
Phone
(619) 515-2500
Enumerated
Jul 10, 2009
Record last updated
Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
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 251 Landis Ave

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

  1. Elisa Acevedo Venegas, FNPNurse Practitioner1053926923
  2. Eduardo Amaya Cruz, PT, DPTPhysical Therapist1760362057
  3. Leah Aviles, DPTPhysical Therapist1548867419
  4. Laura Boston, MSN, CNM, NPAdvanced Practice Midwife1174553259
  5. Alba Casco, NURSE PRACTITIONERFamily Nurse Practitioner1689066490
  6. Adriana Celiz, FNPFamily Nurse Practitioner1972956514

Verify Shereena Tonai Turner 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 PA20396
    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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89% fewer Medicare Part D claims than the average physician assistant in 2024

92 Medicare Part D claims for 43 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Shereena Turner92
  2. Specialty average830

Most prescribed

  1. Fluoxetine Hcl31 claims
  2. Sertraline Hcl25 claims
  3. Duloxetine Hcl12 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: $124.99

1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, 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. Shereena Turner$124.99
  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.

Shereena Tonai Turner among 14,451 physician assistant records in California

Shereena Tonai Turner, 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 2009, is newer than 25% of them.

  • NPI issued2009 · 25% of these records are older, 73% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2021 · 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).

57 physician assistant records list a practice address in Chula Vista

They are 57 of the 5,329 NPPES records with a practice address in Chula Vista, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Alonso Chan, PA-CChula Vista, CA 919101831525286
  2. Arthur Corpus, P.A.Chula Vista, CA 919101366451627
  3. Moreno David, P.A.Chula Vista, CA 919101588673842
  4. Priscilla Inda, PA-CChula Vista, CA 919101679008379
  5. Raquel Knutson, MMS, PA-CChula Vista, CA 919101114352747
  6. Robert Paul, PAChula Vista, CA 919101972811412
  7. Dolly Ricafort, PA-CChula Vista, CA 919101831231034
  8. Jenelle Robinson, PA-CChula Vista, CA 919101689986168

Common questions

What is Shereena Tonai Turner, PA-C's NPI number?

Shereena Tonai Turner, PA-C's National Provider Identifier (NPI) is 1992934988, issued on Jul 10, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Shereena Tonai Turner, PA-C located?

The NPPES record lists a practice address at 251 Landis Ave, Chula Vista, CA, 91910. Phone: (619) 515-2500. Providers update this record themselves, so call before visiting.

How can I verify Shereena Tonai Turner, PA-C's license?

NPPES lists California license number PA20396, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Shereena Tonai Turner, PA-C prescribe under Medicare Part D?

In 2024, Shereena Tonai Turner, PA-C had 92 Medicare Part D claims for 43 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.