Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Kay Williams, MA. NCC, CTP
Counselor in Leechburg, PA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912615642
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Registry record
Entity type Individual (Type 1)
Name Melissa Kay Williams
Credential MA. NCC, CTP
Sex Female
Practice address 152 Market St, Leechburg, PA, 15656
Phone (412) 612-2799
Enumeration date Nov 11, 2022
Last updated in NPPES Nov 29, 2023
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Melissa Williams?
The National Provider Identifier (NPI) for Melissa Williams is 1912615642, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Williams practice?
The practice location on file with NPPES is in Leechburg, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Balance and Grow Counseling Center Mental Health Counselor · Leechburg, PA NPI 1396429239 Lauren Michaels Professional Counselor · Leechburg, PA NPI 1649055484 Explicit Empathy Counseling Services LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Leechburg, PA NPI 1356128581
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-29.