Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erica Christine Dale-Mason

Behavior Analyst in Brentwood, CA · enumerated 2019.

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

National Provider Identifier

1972167476

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Registry record

Entity type Individual (Type 1)

Name Erica Christine Dale-Mason

Sex Female

Practice address 106 Wheatfield Ct, Brentwood, CA, 94513

Phone (831) 915-0667

Enumeration date Apr 30, 2019

Last updated in NPPES Apr 30, 2019

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
XEH903397800	Other	CA	BLUE SHIELD OF CALIFORNIA

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

What specialty is Erica Dale-Mason?

Erica Dale-Mason is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-30.