Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ann Marie C. Lenhardt, PH.D., NCC

Mental Health Counselor in Williamsville, NY · enumerated 2007.

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

National Provider Identifier

1225256837

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Ann Marie C. Lenhardt

Credential PH.D., NCC

Sex Female

Practice address 4120 Harris Hill Rd, Williamsville, NY, 14221

Phone (716) 632-1697

Enumeration date Apr 22, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 001775 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

Where does Ann Marie Lenhardt practice?

The practice location on file with NPPES is in Williamsville, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ann Marie Lenhardt?

The National Provider Identifier (NPI) for Ann Marie Lenhardt is 1225256837, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.