Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

May Lynn Ahrens, BCBA

Behavior Analyst in Essexville, MI · enumerated 2019.

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

National Provider Identifier

1780244236

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Registry record

Entity type Individual (Type 1)

Name May Lynn Ahrens

Credential BCBA

Sex Female

Practice address 955 N Pine Rd, Essexville, MI, 48732

Phone (989) 702-2082

Enumeration date Jun 17, 2019

Last updated in NPPES May 21, 2026

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 7401002224 (MI) 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 May Ahrens?

May Ahrens 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 2026-05-21.