Lauren Elise Niernberg, ARNP
Nurse Practitioner · Seattle, WA
Lauren Elise Niernberg, ARNP is a nurse practitioner with a practice address in Seattle, Washington, and NPI 1912266545, issued on May 16, 2012. Check the license (Washington AP60270649, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lauren Elise Niernberg
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP60270649 WA
Self-reported in NPPES; status is on the state search - Practice location
- 550 17TH Ave, Seattle, WA 98122
- Phone
- (206) 861-8550
- Enumerated
- May 16, 2012
- Record last updated
- Oct 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (206) 861-8551
- Medicare enrollment
- Enrolled (PECOS I20121004000062); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,308 in Washington → Look up another NPI →
Also registered at 550 17TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abraham Abu, PA-CPhysician Assistant1710036587
- Sally Alfred, FNP-BCFamily Nurse Practitioner1750585097
- Lisa Caylor, MDNeurology Physician1124108048
- Michael Chen, MD, MSNeurology Physician1558757757
- Charles Cobbs, M.D.Neurological Surgery Physician1497793467
- Matias Costa, MDNeurological Surgery Physician1568032076
Verify Lauren Elise Niernberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60270649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% more Medicare Part D claims than the average nurse practitioner in 2024
1,576 Medicare Part D claims for 318 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Entresto199 claims
- Spironolactone152 claims
- Eliquis129 claims
- Metoprolol Succinate109 claims
- Atorvastatin Calcium85 claims
- Torsemide75 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,275.92
10 payments; by number, the most common kind was travel and lodging; the largest payer was Abbott Laboratories. The 38,884 providers of this specialty with any payment received $791.64 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
- Swedish Health ServicesSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren Elise Niernberg among 2,308 nurse practitioner records in Washington
Lauren Elise Niernberg, ARNP is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 36% of them.
- NPI issued2012 · 36% of these records are older, 61% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2011 · median 2018 among the 1,301 with a school on file
- Record last updated2020 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
569 nurse practitioner records list a practice address in Seattle
They are 569 of the 41,956 NPPES records with a practice address in Seattle, and 2,308 nurse practitioner records in Washington.
All 2,308 in Washington → Every provider in Seattle → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- John Bishop, ARNPSeattle, WA 981221881669752
- Sarah Brown, A.R.N.P.-CSeattle, WA 981221134220692
- Kenda Bulley, ARNPSeattle, WA 981221609956150
- Jormain Cady, ARNPSeattle, WA 981221902944986
- Jenny Choi, ARNPSeattle, WA 981221366560997
- Janice Ekemo, ARNPSeattle, WA 981221477529394
- Kathleen HansonSeattle, WA 981221326124108
- Betty Mosley, RNSeattle, WA 981221982646394
Common questions
What is Lauren Elise Niernberg, ARNP's NPI number?
Lauren Elise Niernberg, ARNP's National Provider Identifier (NPI) is 1912266545, issued on May 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Elise Niernberg, ARNP located?
The NPPES record lists a practice address at 550 17TH Ave, Seattle, WA, 98122. Phone: (206) 861-8550. Providers update this record themselves, so call before visiting.
How can I verify Lauren Elise Niernberg, ARNP's license?
NPPES lists Washington license number AP60270649, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Lauren Elise Niernberg, ARNP prescribe under Medicare Part D?
In 2024, Lauren Elise Niernberg, ARNP had 1,576 Medicare Part D claims for 318 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Lauren Elise Niernberg, ARNP's MIPS final score?
The 2023 MIPS final score is 80.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.