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

Mary Mckernan, LCPC

Mental Health Counselor in Buffalo Grove, IL · enumerated 2024 · practices at Affiliated Mental Health Professionals.

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

National Provider Identifier

1245093160

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Registry record

Entity type Individual (Type 1)

Name Mary Mckernan

Credential LCPC

Sex Female

Practice address Buffalo Grove, IL, 60089

Phone (224) 357-6993

Enumeration date Feb 2, 2024

Last updated in NPPES Jan 21, 2026

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 80004572 (IL) 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.

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Frequently asked questions

How do I verify Mary Mckernan's NPI record?

Cross-check NPI 1245093160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245093160 active?

Yes, as of the latest NPPES snapshot, NPI 1245093160 is active (record last updated 2026-01-21).

Other providers at this practice address

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Affiliated Mental Health Professionals Psychiatry Physician · Buffalo Grove, IL NPI 1679531792 David Mcneil Psychiatry Physician · Buffalo Grove, IL NPI 1881652154 Anna Phillips Physician Assistant · Buffalo Grove, IL NPI 1649882192

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-21.