Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary Elizabeth Weiss, MA, LMHC, LPC

Mental Health Counselor in Fort Pierce, FL · enumerated 2007.

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

National Provider Identifier

1164642922

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Registry record

Entity type Individual (Type 1)

Name Ms. Mary Elizabeth Weiss

Credential MA, LMHC, LPC

Sex Female

Practice address 2222 Colonial Rd Ste 100, Fort Pierce, FL, 34950

Phone (772) 489-4726

Fax (727) 489-0423

Enumeration date Apr 26, 2007

Last updated in NPPES Apr 25, 2022

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 6401010213 (MI) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MH14480 (FL) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Other identifiers

Identifier	Type	State	Issuer
020817400	Medicaid	FL	-

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 Weiss's NPI record?

Cross-check NPI 1164642922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164642922 active?

Yes, as of the latest NPPES snapshot, NPI 1164642922 is active (record last updated 2022-04-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-25.