About Jier Yang
Jier Yang is a Doula healthcare provider based in Somerville, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 02/04/2026. The National Provider Identifier (NPI) number assigned to this provider is 1912858192.
No pharmaceutical payment records or Medicare utilization data were found in the CMS databases for this provider. This does not reflect on the quality of care provided.
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Practice Information
- Specialty Doula
- Location Somerville, MA
- Active Since 02/04/2026
- Last Updated 02/04/2026
- Taxonomy Code 374J00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1912858192
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.