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

Mrs. Crystal Tuck, MS, LPC

Professional Counselor in Hartsville, SC · enumerated 2006.

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

National Provider Identifier

1801991609

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Registry record

Entity type Individual (Type 1)
Name Mrs. Crystal Tuck
Credential MS, LPC
Sex Female
Practice address Hartsville, SC, 29550
Phone (843) 383-8040
Fax (843) 383-8107
Enumeration date Sep 14, 2006
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 2309 (SC) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Other identifiers

Identifier Type State Issuer
173625 Other SC COMP. PSYCH.

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

Where does Crystal Tuck practice?
The practice location on file with NPPES is in Hartsville, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Crystal Tuck?
The National Provider Identifier (NPI) for Crystal Tuck is 1801991609, a Type 1 (individual) record in the CMS NPPES registry.

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