NPPES file of Aug 9, 2026

Aura Yap Quinsay, NP

Family Nurse Practitioner · Downey, CA

Aura Yap Quinsay, NP is a family nurse practitioner with a practice address in Downey, California, and NPI 1487814638, issued on Jun 11, 2008. Check the license (California 18521, 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
1487814638
Name
Aura Yap Quinsay
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
18521 CA
APN001041 NV
Self-reported in NPPES; status is on the state search
Practice location
7601 E Imperial Hwy, Downey, CA 90242
Phone
(562) 385-6367
Enumerated
Jun 11, 2008
Record last updated
Jan 8, 2019 (not updated in 7 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 7601 E Imperial Hwy

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

  1. Cyntoria GivensAmbulatory Care Registered Nurse1578015319
  2. Amy McKnight, LCSWClinical Social Worker1992235584
  3. Jacqueline Xavier, MMS PACPhysician Assistant1366525768

Verify Aura Yap Quinsay 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 18521
    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

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2.9 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,738 Medicare Part D claims for 275 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 22 claims were for opioids.

  1. Aura Quinsay3,738
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium445 claims
  2. Amlodipine Besylate303 claims
  3. Metformin Hcl197 claims
  4. Losartan Potassium180 claims
  5. Lisinopril179 claims
  6. Gabapentin145 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: $287.19

10 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aura Quinsay$287.19
  2. Specialty average$650.95

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

Aura Yap Quinsay among 16,966 family nurse practitioner records in California

Aura Yap Quinsay, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 13% of them.

  • NPI issued2008 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2019 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

94 family nurse practitioner records list a practice address in Downey

They are 94 of the 3,607 NPPES records with a practice address in Downey, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maria Theresa Ammermann, NPDowney, CA 902421750594131
  2. Wendy AndreuDowney, CA 902421174935464
  3. Brenda BernalDowney, CA 902421649646738
  4. Jardine Cordero-Pagunsan, NP-CDowney, CA 902421053639914
  5. Monina Distor-Castro, RN, FNP-BCDowney, CA 902421528379690
  6. Leilani Hermosura-Bautista, RN, NP-CDowney, CA 902421396953758
  7. Gail Lew, NURSE PRACTITIONERDowney, CA 902421184835415
  8. Lily Lim, NPDowney, CA 902421396966636

Common questions

What is Aura Yap Quinsay, NP's NPI number?

Aura Yap Quinsay, NP's National Provider Identifier (NPI) is 1487814638, issued on Jun 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Aura Yap Quinsay, NP located?

The NPPES record lists a practice address at 7601 E Imperial Hwy, Downey, CA, 90242. Phone: (562) 385-6367. Providers update this record themselves, so call before visiting.

How can I verify Aura Yap Quinsay, NP's license?

NPPES lists California license number 18521, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Aura Yap Quinsay, NP prescribe under Medicare Part D?

In 2024, Aura Yap Quinsay, NP had 3,738 Medicare Part D claims for 275 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.