Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erica Layer

Behavior Analyst in Plymouth, MI · enumerated 2016.

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

National Provider Identifier

1659828440

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Registry record

Entity type Individual (Type 1)

Name Erica Layer

Sex Female

Practice address 44670 Ann Arbor Rd W Ste 130, Plymouth, MI, 48170

Phone (313) 278-4601

Enumeration date Sep 8, 2016

Last updated in NPPES Dec 16, 2019

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

247200000X Other Technician Technologists, Technicians & Other Technical Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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

What specialty is Erica Layer?

Erica Layer 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-16.