NPPES file of Aug 9, 2026

Rebecca Louise Formosa, ARNP

Nurse Practitioner · Everett, WA

Rebecca Louise Formosa, ARNP is a nurse practitioner with a practice address in Everett, Washington, and NPI 1437602935, issued on Aug 1, 2016. Check the license (Washington AP60860345, 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
1437602935
Name
Rebecca Louise Formosa
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
AP60860345 WA
7088 WI
Self-reported in NPPES; status is on the state search
Practice location
1321 Colby Ave, Everett, WA 98201
Phone
(425) 261-2000
Enumerated
Aug 1, 2016
Record last updated
Sep 12, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181008001701); 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 1321 Colby Ave

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

  1. Jimmy Ahn, PHARMDAmbulatory Care Pharmacist1386020642
  2. Lindsy Alanis, MDInternal Medicine Physician1003826603
  3. Hermella AlemnehStudent in an Organized Health Care Education/Training Program1316635881
  4. Charles Altenberger, CRNACertified Registered Nurse Anesthetist1982633020
  5. Naa Afadua AnnohAdult Health Nurse Practitioner1588140073
  6. Veena Arani, MDInternal Medicine Physician1508152927

Verify Rebecca Louise Formosa 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 AP60860345
    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

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

3,036 Medicare Part D claims for 489 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Rebecca Formosa3,036
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium390 claims
  2. Amlodipine Besylate259 claims
  3. Eliquis256 claims
  4. Metoprolol Succinate241 claims
  5. Losartan Potassium178 claims
  6. Rosuvastatin Calcium143 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): 79.2 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 score74.5
  2. Costout of 100 · 30%56.0
  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).

Industry payments in 2024: $305.18

11 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Rebecca Formosa$305.18
  2. Specialty average$791.64

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. Overlake Medical Clinics LLCBellevue, WA

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

Rebecca Louise Formosa among 2,308 nurse practitioner records in Washington

Rebecca Louise Formosa, 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 2016, is newer than 48% of them.

  • NPI issued2016 · 48% of these records are older, 48% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2016 · median 2018 among the 1,301 with a school on file
  • Record last updated2018 · 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).

118 nurse practitioner records list a practice address in Everett

They are 118 of the 7,246 NPPES records with a practice address in Everett, and 2,308 nurse practitioner records in Washington.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Beth Aversa, ARNPEverett, WA 982011033201009
  2. Tracy Baum, NPEverett, WA 982011861437980
  3. Susan Blue, ARNPEverett, WA 982011265543839
  4. Michelle Draper, ARNPEverett, WA 982011578573648
  5. Patricia Freeburg, ARNPEverett, WA 982011134212194
  6. Caroline Gertz, ARNPEverett, WA 982011326086356
  7. Christine Hendrickson, ARNPEverett, WA 982011699884320
  8. Beth HutchingsEverett, WA 982011407867112

Common questions

What is Rebecca Louise Formosa, ARNP's NPI number?

Rebecca Louise Formosa, ARNP's National Provider Identifier (NPI) is 1437602935, issued on Aug 1, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Louise Formosa, ARNP located?

The NPPES record lists a practice address at 1321 Colby Ave, Everett, WA, 98201. Phone: (425) 261-2000. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Louise Formosa, ARNP's license?

NPPES lists Washington license number AP60860345, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Rebecca Louise Formosa, ARNP prescribe under Medicare Part D?

In 2024, Rebecca Louise Formosa, ARNP had 3,036 Medicare Part D claims for 489 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Rebecca Louise Formosa, ARNP's MIPS final score?

The 2023 MIPS final score is 79.2 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.