NPPES file of Aug 9, 2026

Karin W. Baer, ARNP

Family Nurse Practitioner · Seattle, WA

Karin W. Baer, ARNP is a family nurse practitioner with a practice address in Seattle, Washington, and NPI 1558478438, issued on Aug 24, 2006. Check the license (Washington AP30003803, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558478438
Name
Karin W. Baer
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP30003803 WA
Self-reported in NPPES; status is on the state search
Practice location
1100 Virginia St, Seattle, WA 98101
Phone
(206) 621-1116
Enumerated
Aug 24, 2006
Record last updated
Feb 4, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(206) 621-0406
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 1100 Virginia St

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

  1. Emily Breese, CDPAddiction (Substance Use Disorder) Counselor1578861068
  2. Corwin Burch, PA-CPhysician Assistant1619205564
  3. Catherine Gibbs, CDPAddiction (Substance Use Disorder) Counselor1306162953
  4. Jill Klenota, MFTMental Health Counselor1215199153
  5. Donna Lavallie, DOFamily Medicine Physician1578680575
  6. Marnie Levenson, LMHCMental Health Counselor1417329434

Verify Karin W. Baer 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 AP30003803
    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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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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other family nurse practitioner records in Washington

  1. Erin Aas, ARNPOak Harbor, WA1972566206
  2. Amma AbabioSunnyside, WA1952056541
  3. Kimberly Abbey, NPBellevue, WA1700909181
  4. Mary Abbott, ARNP, FNP-CTacoma, WA1285514539
  5. Nurto AbdullaSeattle, WA1215629035
  6. Teresa Abernathy, ARNPOlympia, WA1124454533
  7. Brenda Abraham, N.P.Bremerton, WA1497745558
  8. Heina Abraham, APRN, FNP-CTukwila, WA1770169682
  9. Alan Abrams, ARNPEverett, WA1639347438
  10. Kristen Abrams, ARNPLakewood, WA1841449170

Common questions

What is Karin W. Baer, ARNP's NPI number?

Karin W. Baer, ARNP's National Provider Identifier (NPI) is 1558478438, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karin W. Baer, ARNP located?

The NPPES record lists a practice address at 1100 Virginia St, Seattle, WA, 98101. Phone: (206) 621-1116. Providers update this record themselves, so call before visiting.

How can I verify Karin W. Baer, ARNP's license?

NPPES lists Washington license number AP30003803, 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. 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.