NPPES file of Aug 9, 2026

Tiffany Vanna Quach, DNP, FNP-BC

Family Nurse Practitioner · Tigard, OR

Tiffany Vanna Quach, DNP, FNP-BC is a family nurse practitioner with a practice address in Tigard, Oregon, and NPI 1174054308, issued on Mar 21, 2017. Check the license (Oregon 201900999NP-PP, as entered in NPPES) with the Oregon 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
1174054308
Name
Tiffany Vanna Quach
Credential
DNP, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
201900999NP-PP OR
201402959RN OR
Self-reported in NPPES; status is on the state search
Practice location
13200 SW Pacific Hwy, Tigard, OR 97223
Phone
(503) 598-2000
Enumerated
Mar 21, 2017
Record last updated
Jul 12, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191114000428); accepts Medicare assignment
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 13200 SW Pacific Hwy

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

  1. Amal AlyusufFamily Medicine Physician1902428428
  2. Noel Baier, PTPhysical Therapist1023069325
  3. Joyce Berney, MDFamily Medicine Physician1811948110
  4. Susan Clack, MDFamily Medicine Physician1669424917
  5. Jose De La Cruz, MDFamily Medicine Physician1003174285
  6. Dawn Foster, MS, LPCMental Health Counselor1699037739

Verify Tiffany Vanna Quach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 201900999NP-PP
    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 Oregon 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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66% fewer Medicare Part D claims than the average family nurse practitioner in 2024

443 Medicare Part D claims for 202 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Tiffany Quach443
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium26 claims
  2. Levothyroxine Sodium22 claims
  3. Lisinopril22 claims
  4. Albuterol Sulfate Hfa15 claims
  5. Trazodone Hcl15 claims
  6. Sertraline Hcl14 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: $110.00

1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, 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. Tiffany Quach$110.00
  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.

Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tiffany Vanna Quach among 2,384 family nurse practitioner records in Oregon

Tiffany Vanna Quach, DNP, FNP-BC is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 59% of them.

  • NPI issued2017 · 59% of these records are older, 37% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2018 · median 2017 among the 1,390 with a school on file
  • Record last updated2019 · 46% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

34 family nurse practitioner records list a practice address in Tigard

They are 34 of the 3,081 NPPES records with a practice address in Tigard, and 2,384 family nurse practitioner records in Oregon.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Enrique Barrera, FNPTigard, OR 972231528337201
  2. Leslie Cody, FNPTigard, OR 972231114008935
  3. Michele Dickson, ARNPTigard, OR 972231619957990
  4. Yan Duan, ARNPPortland, OR 972231770504763
  5. Kathleen Kerwan, FNP-CTigard, OR 972231902835838
  6. Junko Lee, FNPTigard, OR 972231699905836
  7. Somer Lieble, FNPPortland, OR 972231760794473
  8. Karla McGee, FNPTigard, OR 972231457597072

Common questions

What is Tiffany Vanna Quach, DNP, FNP-BC's NPI number?

Tiffany Vanna Quach, DNP, FNP-BC's National Provider Identifier (NPI) is 1174054308, issued on Mar 21, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Vanna Quach, DNP, FNP-BC located?

The NPPES record lists a practice address at 13200 SW Pacific Hwy, Tigard, OR, 97223. Phone: (503) 598-2000. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Vanna Quach, DNP, FNP-BC's license?

NPPES lists Oregon license number 201900999NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany Vanna Quach, DNP, FNP-BC prescribe under Medicare Part D?

In 2024, Tiffany Vanna Quach, DNP, FNP-BC had 443 Medicare Part D claims for 202 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.