Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Lyn Maccaskill-Whitethorne, MSED

Mental Health Counselor in Norfolk, VA · enumerated 2024 · practices at Ghr Center for Opioid Addiction Treatment and Recovery LLC.

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

National Provider Identifier

1215759121

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Registry record

Entity type Individual (Type 1)

Name Catherine Lyn Maccaskill-Whitethorne

Credential MSED

Sex Female

Practice address 850 Tidewater Dr Ste A, Norfolk, VA, 23504

Phone (757) 271-8068

Enumeration date Oct 30, 2024

Last updated in NPPES Oct 30, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 0704014772 (VA) 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

Is NPI 1215759121 active?

Yes, as of the latest NPPES snapshot, NPI 1215759121 is active (record last updated 2024-10-30).

How do I verify Catherine Maccaskill-Whitethorne's NPI record?

Cross-check NPI 1215759121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Gene Germano Addiction Medicine (Psychiatry & Neurology) Physician · Norfolk, VA NPI 1881870442 Antoinette Goss Addiction (Substance Use Disorder) Counselor · Norfolk, VA NPI 1154605319 Caprice Carter Family Nurse Practitioner · Norfolk, VA NPI 1821543257 Ghr Center for Opioid Addiction Treatment and Recovery LLC Addiction Medicine (Internal Medicine) Physician · Norfolk, VA NPI 1265970263 Varney Goll Clinical Social Worker · Norfolk, VA NPI 1568094233 Robin Germano Clinical Social Worker · Norfolk, VA NPI 1235867169 Michael Aurigema Physician Assistant · Norfolk, VA NPI 1548972375

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-30.