NPPES file of Aug 9, 2026

Alexis Christine Themelis Balser, DNP,ARNP

Pediatric Nurse Practitioner · Tacoma, WA

Alexis Christine Themelis Balser, DNP,ARNP is a pediatric nurse practitioner with a practice address in Tacoma, Washington, and NPI 1154964815, issued on Oct 24, 2019. Check the license (Washington AP61005862, 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
1154964815
Name
Alexis Christine Themelis Balser
Credential
DNP,ARNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
AP61005862 WA
Self-reported in NPPES; status is on the state search
Practice location
11601 Pacific Ave S, Tacoma, WA 98444
Phone
(253) 536-3336
Enumerated
Oct 24, 2019
Record last updated
Oct 24, 2019 (not updated in 7 years: call before relying on the address or phone)
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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8 nearest pediatric nurse practitioner records → All 502 in Washington → Look up another NPI →

Also registered at 11601 Pacific Ave S

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

  1. Nicholas Themelis, M.D.Pediatrics Physician1760564959

Verify Alexis Christine Themelis Balser 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 AP61005862    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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Industry payments in 2024: $27.49

1 payment: food and beverage; the largest payer was Ironshore Pharmaceuticals Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexis Balser$27.49
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alexis Christine Themelis Balser among 502 pediatric nurse practitioner records in Washington

Alexis Christine Themelis Balser, DNP,ARNP is one of 502 pediatric nurse practitioner records with a practice address in Washington. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 68% of them.

  • NPI issued2019 · 68% of these records are older, 27% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2019 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Washington

There are 502 pediatric nurse practitioner records in Washington.

All 502 in Washington → Every provider in Tacoma → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Eileen Huhmann, ARNPTacoma, WA 984381154306504
  2. Randi Berg, ARNPTacoma, WA 984311023069184
  3. Barbara Bielas-Flynn, RN, MSN, APNP-PBCTacoma, WA 984311639309768
  4. Mary Bruemmer-Ortega, ARNPTacoma, WA 984311497720015
  5. Raysa Contreras, PNPTacoma, WA 984311376806182
  6. Karen Fitzgerald, PHD, ARNPTacoma, WA 984311306821186
  7. Priscilla Kepler, ARNPTacoma, WA 984311558401133
  8. Teresa Poole, ARNPTacoma, WA 984311942435706

Common questions

What is Alexis Christine Themelis Balser, DNP,ARNP's NPI number?

Alexis Christine Themelis Balser, DNP,ARNP's National Provider Identifier (NPI) is 1154964815, issued on Oct 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alexis Christine Themelis Balser, DNP,ARNP located?

The NPPES record lists a practice address at 11601 Pacific Ave S, Tacoma, WA, 98444. Phone: (253) 536-3336. Providers update this record themselves, so call before visiting.

How can I verify Alexis Christine Themelis Balser, DNP,ARNP's license?

NPPES lists Washington license number AP61005862, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.