NPPES file of Aug 9, 2026

Hannah Herzfeld

Doula · Seattle, WA

Hannah Herzfeld is a doula with a practice address in Seattle, Washington, and NPI 1023802477, issued on Apr 8, 2025. Check the license 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
1023802477
Name
Hannah Herzfeld
Primary taxonomy
Doula 374J00000X
Practice location
1550 N 115TH St, Seattle, WA 98133
Phone
(206) 858-9327
Enumerated
Apr 8, 2025
Record last updated
Apr 16, 2026
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 1550 N 115TH St

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

  1. Maureen AcholonuAdult Psychiatric/Mental Health Registered Nurse1326727447
  2. Frances Adelaja, MDHospitalist Physician1083111058
  3. Janvi Agrawal, MDStudent in an Organized Health Care Education/Training Program1619816014
  4. Nehizena Aihie, MDUrology Physician1215499793
  5. Mariam Alam, M.D.Dermatology Physician1811382237
  6. Ellen AlbertsAdult Health Clinical Nurse Specialist1215756739

Verify Hannah Herzfeld in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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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Doula providers in Washington

There are 1,059 doula records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,059 in Washington → Every provider in Seattle →

Other doula records in Washington

  1. Ummalkhayri AbdalaBurien, WA1720896103
  2. Asha AbdiSeattle, WA1164242939
  3. Khadija AbdiSeattle, WA1346176518
  4. Sagal AbdiDes Moines, WA1831015122
  5. Sowda AbdiFederal Way, WA1841156064
  6. Yasmin AbdisalaanSeattle, WA1528930468
  7. Sama AbdisalanSeattle, WA1043193428
  8. Ayan AbdulahiKirkland, WA1912497199
  9. Alexa AbdullahSeattle, WA1346710001
  10. Mackenzie AckerLake Stevens, WA1760292262

Common questions

What is Hannah Herzfeld's NPI number?

Hannah Herzfeld's National Provider Identifier (NPI) is 1023802477, issued on Apr 8, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Herzfeld located?

The NPPES record lists a practice address at 1550 N 115TH St, Seattle, WA, 98133. Phone: (206) 858-9327. Providers update this record themselves, so call before visiting.

How can I verify Hannah Herzfeld's license?

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.

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.