NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Glen Robert Aitken Jr., MS, LMHC, MCAP, CCTP

Mental Health Counselor in Jupiter, FL · enumerated 2020.

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

National Provider Identifier

1396331385

Verified

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Registry record

Entity type Individual (Type 1)
Name Mr. Glen Robert Aitken Jr.
Credential MS, LMHC, MCAP, CCTP
Sex Male
Practice address Jupiter, FL, 33458
Phone (561) 252-1325
Enumeration date Dec 15, 2020
Last updated in NPPES May 28, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MH18449 (FL) Primary

Other identifiers

Identifier Type State Issuer
UNSURE Other - UNSURE

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 1396331385 active?
Yes, as of the latest NPPES snapshot, NPI 1396331385 is active (record last updated 2026-05-28).
How do I verify Glen Aitken's NPI record?
Cross-check NPI 1396331385 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 2026-05-28.