Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mandy Leigh Stacks, LPC, ADC

Q: What is the NPI number for Mandy Stacks?

The National Provider Identifier (NPI) for Mandy Stacks is 1821458225, a Type 1 (individual) record in the CMS NPPES registry.

Professional Counselor in Summerville, SC · enumerated 2016 · practices at Dorchester County Alcohol & Drug Abuse Commission.

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

National Provider Identifier

1821458225

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Registry record

Entity type Individual (Type 1)

Name Mandy Leigh Stacks

Credential LPC, ADC

Sex Female

Practice address 320 Midland Pkwy Ste C, Summerville, SC, 29485

Phone (803) 577-0265

Enumeration date Feb 26, 2016

Last updated in NPPES Dec 13, 2024

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 9989 (SC) Primary

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

Other identifiers

Identifier	Type	State	Issuer
AD08LA	Medicaid	SC	-

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 Mandy Stacks practice?

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

What is the NPI number for Mandy Stacks?

The National Provider Identifier (NPI) for Mandy Stacks is 1821458225, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-13.