Individual provider · Type 1 NPI

Jier Yang

Doula · Somerville, MA

NPI number 1912858192 Active

Practice location

29 Woodbine St
Somerville, MA 02143-1118

Specialties and licenses

TaxonomyCodeLicense
Doula Primary 374J00000XNone listed

Doula: 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.

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About NPI 1912858192

Jier Yang's National Provider Identifier is 1912858192, issued on Feb 4, 2026. The primary taxonomy on file is Doula (374J00000X), and the practice location is in Somerville, MA. The record was last updated on Feb 4, 2026.