Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samantha Murdoch, M.ED., BCBA

Behavior Analyst in Phoenix, AZ · enumerated 2017.

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

National Provider Identifier

1639686637

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Registry record

Entity type Individual (Type 1)

Name Samantha Murdoch

Credential M.ED., BCBA

Sex Female

Practice address 11201 N Tatum Blvd Ste 100, Phoenix, AZ, 85028

Phone (623) 263-3966

Enumeration date Dec 29, 2017

Last updated in NPPES Oct 24, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BEH-000595 (AZ) Primary

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT16-16315 (AZ) Secondary

Other identifiers

Identifier	Type	State	Issuer
1-20-42351	Other	-	BCBA CERTIFICATE

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

Is NPI 1639686637 active?

Yes, as of the latest NPPES snapshot, NPI 1639686637 is active (record last updated 2025-10-24).

How do I verify Samantha Murdoch's NPI record?

Cross-check NPI 1639686637 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-24.