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HANNAH HERZFELD
NPI 1023802477
Doula in Seattle, WA

Active since April 08, 2025
1550 N 115TH ST, SEATTLE, WA 98133(206) 858-9327 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 16, 2026, Nov 10, 2025, Apr 8, 2025 (3 updates tracked since 2025).

About Hannah Herzfeld NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HANNAH HERZFELD (NPI 1023802477) is an individual doula in Seattle, Washington and active in the NPI registry since April 2025. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1023802477
Entity TypeIndividualFemale
Primary Taxonomy374J00000X
Provider Legal NameHANNAH HERZFELD
Location Address1550 N 115TH STSeattle, WA 98133-8401
Mailing Address2151 N 90th StSeattle, WA 98103-4123
Phone(206) 858-9327
Sole ProprietorNo
Enumeration DateApril 8, 2025
Last NPPES UpdateApril 16, 20263 updates tracked since enumeration
NPPES CertifiedApril 16, 2026
✔ NPI 1023802477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDoulaNursing Service Related Providers
Taxonomy Code374J00000X
Definition
Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period.
1550 N 115TH ST, Seattle, WA 98133
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Secondary Practice Locations 2

Location 1747 BroadwaySeattle, WA 98122-4379 · Phone (206) 858-9327
Location 21959 NE Pacific StSeattle, WA 98195-0001 · Phone (206) 858-9327

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MARIA ANN CORCORRAN MD
Internal Medicine
1550 N 115TH ST
SEATTLE, WA 98133
King County (206) 520-5000
BRENDA PARK DO
Emergency Medicine
1550 N 115TH ST
SEATTLE, WA 98133
King County (206) 368-5762
ELEANOR GANZ MD
Emergency Medicine
1550 N 115TH ST
SEATTLE, WA 98133
King County (206) 598-4955
HALLIE LOEWEN RN
Registered Nurse
1550 N 115TH ST
SEATTLE, WA 98133
King County (360) 320-7179
DR. JOHN EDWARD ABELLERA BLAIR MD
Internal Medicine (Interventional Cardiology)
1550 N 115TH ST
SEATTLE, WA 98133
King County (206) 520-5000
LEE F. BARNES MD
Anesthesiology
1550 N 115TH ST
SEATTLE, WA 98133
King County (206) 364-0500
DR. GARY H. SOMERS M.D.
Emergency Medicine
1550 N 115TH ST
SEATTLE, WA 98133
King County (206) 368-1765
MRS. KRISTINE MIKA PETERSON R.D.
Dietitian, Registered
1550 N 115TH ST
SEATTLE, WA 98133
King County (206) 520-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hannah Herzfeld's NPI number?

The NPI number for Hannah Herzfeld is 1023802477. It was assigned to this individual provider in the NPPES registry on April 8, 2025.

Where is Hannah Herzfeld located?

Hannah Herzfeld practices at 1550 N 115th St, Seattle, WA 98133. The listed phone number is (206) 858-9327.

What is Hannah Herzfeld's specialty?

The primary specialty registered for this NPI is Doula with taxonomy code 374J00000X.

When was this NPI record last updated?

The NPPES record for Hannah Herzfeld was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.