NPPES file of Aug 9, 2026

Amber Marlain Frymier, NP-C

Family Nurse Practitioner · Seattle, WA

Amber Marlain Frymier, NP-C is a family nurse practitioner with a practice address in Seattle, Washington, and NPI 1841957578, issued on Nov 17, 2021. Check the license (Washington AP61511239, as entered in NPPES) with the Washington 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841957578
Name
Amber Marlain Frymier
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
AP61511239 WA
95019139 CA
Self-reported in NPPES; status is on the state search
Practice location
1700 Airport Way S, Seattle, WA 98134
Phone
(206) 223-3644
Enumerated
Nov 17, 2021
Record last updated
Jan 7, 2025
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 1700 Airport Way S

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

  1. Rose Abbott, CNANurse's Aide1851868418
  2. Aaron AbrahamsonCounselor1336706399
  3. Anisa AbukarCounselor1902404007
  4. Melanie AcevedoCounselor1821646712
  5. Hodan AhmedTechnician1851952436
  6. Sayed AlalawiCounselor1831762012

Verify Amber Marlain Frymier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP61511239
    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 Washington license search

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96% fewer Medicare Part D claims than the average family nurse practitioner in 2024

55 Medicare Part D claims for 11 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Amber Frymier55
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium14 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): 80.6 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.

  1. Qualityout of 100 · 30% of the final score67.4
  2. Costout of 100 · 30%46.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Amber Marlain Frymier among 3,781 family nurse practitioner records in Washington

Amber Marlain Frymier, NP-C is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 22% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2025 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

663 family nurse practitioner records list a practice address in Seattle

They are 663 of the 41,956 NPPES records with a practice address in Seattle, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Emily LippoldSeattle, WA 981341386293561
  2. Margaret Severson, ARNPSeattle, WA 981341932521705
  3. Marjorie Witman, MN, ARNPSeattle, WA 981341386728608
  4. Sarah Bernhards, FNP-CShoreline, WA 981331629750070
  5. Geraldine Buenaventura, ARNPSeattle, WA 981331316803729
  6. Hannah Cenci, ARNPSeattle, WA 981331285335448
  7. Lauren Fabro, ARNPShoreline, WA 981331508603150
  8. Sharon HuynhShoreline, WA 981331588522445

Common questions

What is Amber Marlain Frymier, NP-C's NPI number?

Amber Marlain Frymier, NP-C's National Provider Identifier (NPI) is 1841957578, issued on Nov 17, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Amber Marlain Frymier, NP-C located?

The NPPES record lists a practice address at 1700 Airport Way S, Seattle, WA, 98134. Phone: (206) 223-3644. Providers update this record themselves, so call before visiting.

How can I verify Amber Marlain Frymier, NP-C's license?

NPPES lists Washington license number AP61511239, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Amber Marlain Frymier, NP-C prescribe under Medicare Part D?

In 2024, Amber Marlain Frymier, NP-C had 55 Medicare Part D claims for 11 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Amber Marlain Frymier, NP-C's MIPS final score?

The 2023 MIPS final score is 80.6 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.