Lazia Van Wieringen, PA-C
Medical Physician Assistant · Mount Vernon, WA
Lazia Van Wieringen, PA-C is a medical physician assistant with a practice address in Mount Vernon, Washington, and NPI 1871114645, issued on May 2, 2020. Check the license (Washington PA61187952, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lazia Van Wieringen
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA61187952 WA
PA.PA.61187952 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2320 Freeway Dr, Mount Vernon, WA 98273
- Phone
- (360) 428-2550
- Enumerated
- May 2, 2020
- Record last updated
- Dec 30, 2024
- Fax
- (360) 428-6402
- Medicare enrollment
- Enrolled (PECOS I20210921001013); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,068 in Washington → Look up another NPI →
Also registered at 2320 Freeway Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Elliott, ARNPFamily Nurse Practitioner1396071601
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Verify Lazia Van Wieringen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA61187952Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average medical physician assistant in 2024
1,352 Medicare Part D claims for 271 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Prednisone358 claims
- Methotrexate303 claims
- Hydroxychloroquine Sulfate178 claims
- Sulfasalazine59 claims
- Enbrel Sureclick52 claims
- Meloxicam33 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: $92.52
4 payments; by number, the most common kind was food and beverage; the largest payer was Sobi, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Public Hospital Dist NO 1 SkagitMount Vernon, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lazia Van Wieringen among 1,068 medical physician assistant records in Washington
Lazia Van Wieringen, PA-C is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2021 · median 2013 among the 581 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 medical physician assistant records list a practice address in Mount Vernon
They are 23 of the 1,500 NPPES records with a practice address in Mount Vernon, and 1,068 medical physician assistant records in Washington.
All 1,068 in Washington → Every provider in Mount Vernon → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Laura Grantham, PACMount Vernon, WA 982731609171347
- Megan Irwin, PA-CMount Vernon, WA 982731326309113
- Luke Walters, PA-CMount Vernon, WA 982731043577562
- Patrick Barnes, PA-CMonroe, WA 982721821260118
- Larry Carnes, PA-CMount Vernon, WA 982741649238205
- Christi Dahlgren, PA-CMonroe, WA 982721710302831
- Curtis Freeman, PA-CMount Vernon, WA 982741730129495
- Jacob Grillo, PA-CMonroe, WA 982721043612575
Common questions
What is Lazia Van Wieringen, PA-C's NPI number?
Lazia Van Wieringen, PA-C's National Provider Identifier (NPI) is 1871114645, issued on May 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Lazia Van Wieringen, PA-C located?
The NPPES record lists a practice address at 2320 Freeway Dr, Mount Vernon, WA, 98273. Phone: (360) 428-2550. Providers update this record themselves, so call before visiting.
How can I verify Lazia Van Wieringen, PA-C's license?
NPPES lists Washington license number PA61187952, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Lazia Van Wieringen, PA-C prescribe under Medicare Part D?
In 2024, Lazia Van Wieringen, PA-C had 1,352 Medicare Part D claims for 271 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.