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HAO-YUN TSENG
NPI 1326917782
Doula in Irvine, CA

Active since November 04, 2025
7515 IRVINE CENTER DR STE 110, IRVINE, CA 92618(949) 889-6999 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Hao-yun Tseng NPPES

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

HAO-YUN TSENG (NPI 1326917782) is an individual doula in Irvine, California and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1326917782
Entity TypeIndividualFemale
Primary Taxonomy374J00000X
Provider Legal NameHAO-YUN TSENG
Location Address7515 IRVINE CENTER DR STE 110Irvine, CA 92618-2913
Mailing Address7515 Irvine Center Dr Ste 110Irvine, CA 92618-2913 · (949) 889-6999
Phone(949) 889-6999
Sole ProprietorNo
Enumeration DateNovember 4, 2025
NPPES CertifiedNovember 3, 2025
✔ NPI 1326917782 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.
7515 IRVINE CENTER DR STE 110, Irvine, CA 92618
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Other Providers at the Same Location NPPES 3

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

MIA LIU IBCLC
Doula
7515 IRVINE CENTER DR STE 110
IRVINE, CA 92618
Orange County (949) 889-6999
LUDI LIU
Lactation Consultant, Non-RN
7515 IRVINE CENTER DR STE 110
IRVINE, CA 92618
Orange County (949) 889-6999
COOINGS LLC
Doula
7515 IRVINE CENTER DR STE 110
IRVINE, CA 92618
Orange County (949) 889-6999

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 Hao-yun Tseng's NPI number?

The NPI number for Hao-yun Tseng is 1326917782. It was assigned to this individual provider in the NPPES registry on November 4, 2025.

Where is Hao-yun Tseng located?

Hao-yun Tseng practices at 7515 Irvine Center Dr Ste 110, Irvine, CA 92618. The listed phone number is (949) 889-6999.

What is Hao-yun Tseng'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 Hao-yun Tseng was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.