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

Dr. Cathryne Lynn Maciolek Waugh, PSY.D.

Clinical Psychologist in Lutherville, MD · enumerated 2009.

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

National Provider Identifier

1689815235

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Registry record

Entity type Individual (Type 1)

Name Dr. Cathryne Lynn Maciolek Waugh

Credential PSY.D.

Sex Female

Practice address Lutherville, MD, 21093

Phone (410) 591-5380

Enumeration date Mar 11, 2009

Last updated in NPPES Aug 25, 2025

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 05298 (MD) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
336569700	Medicaid	MD	-

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

Is NPI 1689815235 active?

Yes, as of the latest NPPES snapshot, NPI 1689815235 is active (record last updated 2025-08-25).

How do I verify Cathryne Maciolek Waugh's NPI record?

Cross-check NPI 1689815235 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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Hannah Huguenin Registered Dietitian · Lutherville Timonium, MD NPI 1437319464 Craig Boas Clinical Social Worker · Lutherville Timonium, MD NPI 1093956336 Talya Knable Professional Counselor · Lutherville, MD NPI 1508094962 Jordan Schmitter Physician Assistant · Lutherville, MD NPI 1699143222 Corey Davis Psychologist · Timonium, MD NPI 1245726280 Talya Knable Psychotherapy Professional Counselor · Lutherville, MD NPI 1205395621 Towson Mental Health Professional Counselor · Lutherville, MD NPI 1477111912 Elm Psychological and Coaching Services Clinical Psychologist · Lutherville, MD NPI 1457912651

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-25.