Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dejia Yang

Q: What is the NPI number for Dejia Yang?

The National Provider Identifier (NPI) for Dejia Yang is 1699548909, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Needham, MA · enumerated 2023 · practices at Walker, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699548909

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Registry record

Entity type Individual (Type 1)

Name Dejia Yang

Sex Female

Practice address 1968 Central Ave, Needham, MA, 02492

Phone (781) 292-2196

Fax (781) 292-2196

Enumeration date Oct 30, 2023

Last updated in NPPES Mar 30, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LMHC10005631 (MA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Dejia Yang practice?

The practice location on file with NPPES is in Needham, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Dejia Yang?

The National Provider Identifier (NPI) for Dejia Yang is 1699548909, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-30.