NPPES file of Aug 9, 2026

Barbara J. Maxwell, ARNP

Family Nurse Practitioner · Port Angeles, WA

Barbara J. Maxwell, ARNP is a family nurse practitioner with a practice address in Port Angeles, Washington, and NPI 1841211547, issued on Jul 21, 2006. Check the license (Washington AP30004259, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841211547
Name
Barbara J. Maxwell
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP30004259 WA
Self-reported in NPPES; status is on the state search
Practice location
240 W Front St Ste A, Port Angeles, WA 98362
Phone
(360) 452-7891
Enumerated
Jul 21, 2006
Record last updated
Aug 25, 2023
Fax
(360) 452-8087
Medicaid IDs
1020227 WA
7082563 WA
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 240 W Front St Ste A

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

  1. Lauren Ballou, ARNPFamily Nurse Practitioner1033513502
  2. Sofie BrodskyMental Health Counselor1407595374
  3. Kerry Calavano, CNMAdvanced Practice Midwife1366190712
  4. Taylor Caldwell, MDFamily Medicine Physician1609516699
  5. Matthew Chance, ARNPNurse Practitioner1538875091
  6. Jessica Colwell, MDFamily Medicine Physician1912269135

Verify Barbara J. Maxwell 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 AP30004259
    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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3% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,262 Medicare Part D claims for 151 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Barbara Maxwell1,262
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium103 claims
  2. Lisinopril65 claims
  3. Amlodipine Besylate53 claims
  4. Albuterol Sulfate Hfa48 claims
  5. Losartan Potassium38 claims
  6. Metformin Hcl Er32 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.

Barbara J. Maxwell among 3,781 family nurse practitioner records in Washington

Barbara J. Maxwell, ARNP 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 84% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2023 · 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).

16 family nurse practitioner records list a practice address in Port Angeles

They are 16 of the 1,273 NPPES records with a practice address in Port Angeles, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Lauren Ballou, ARNPPort Angeles, WA 983621033513502
  2. Caren Ellington, NP-CPort Angeles, WA 983621073062238
  3. Claire Jennings, ARNP, FNP-BCPort Angeles, WA 983621215657366
  4. David Kanters, ARNPPort Angeles, WA 983621629153606
  5. Anna Keywood, APRN,FNPPort Angeles, WA 983621780169466
  6. Kendra Loebs, ARNPPort Angeles, WA 983621700490463
  7. Susan Roberts, ARNPPort Angeles, WA 983621508832700
  8. Kulwinder Seera, ARNPPort Angeles, WA 983621376187104

Common questions

What is Barbara J. Maxwell, ARNP's NPI number?

Barbara J. Maxwell, ARNP's National Provider Identifier (NPI) is 1841211547, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barbara J. Maxwell, ARNP located?

The NPPES record lists a practice address at 240 W Front St Ste A, Port Angeles, WA, 98362. Phone: (360) 452-7891. Providers update this record themselves, so call before visiting.

How can I verify Barbara J. Maxwell, ARNP's license?

NPPES lists Washington license number AP30004259, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Barbara J. Maxwell, ARNP prescribe under Medicare Part D?

In 2024, Barbara J. Maxwell, ARNP had 1,262 Medicare Part D claims for 151 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.