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LESLIE A MASTBAUM
NPI 1063992964
Counselor - Addiction (Substance Use Disorder) in Lancaster, SC

Active since August 20, 2018
114 S MAIN ST, LANCASTER, SC 29720(803) 285-6911 Get Directions Write a Review

NPPES record last updated: August 23, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leslie A Mastbaum NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LESLIE A MASTBAUM (NPI 1063992964) is an individual addiction (substance use disorder) provider in Lancaster, South Carolina and active in the NPI registry since August 2018.

NPPES Registry Identity

NPI1063992964
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameLESLIE A MASTBAUM
Location Address114 S MAIN STLancaster, SC 29720
Mailing AddressPo Box 1627Lancaster, SC 29721-1627 · (803) 285-6911
Phone(803) 285-6911
Sole ProprietorNo
Enumeration DateAugust 20, 2018
Last NPPES UpdateAugust 23, 2018
✔ NPI 1063992964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
114 S MAIN ST, Lancaster, SC 29720
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Other Identifiers 1

Medicaid230852SC

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. ROBIN DALE CATOE LPC, CACI, NBCC
Counselor (Professional)
114 S MAIN ST
LANCASTER, SC 29720
Lancaster County (803) 285-6911
AMANDA ALLEN LPC-A
Counselor
114 S MAIN ST
LANCASTER, SC 29720
Lancaster County (803) 285-6911
LETANYA WILLIAMS
Counselor (Addiction (Substance Use Disorder))
114 S MAIN ST
LANCASTER, SC 29720
Lancaster County (803) 285-6911
ARIANNE MARIE SANCHEZ ADC-P
Social Worker
114 S MAIN ST
LANCASTER, SC 29720
Lancaster County (803) 285-6911
MRS. CATHY BARNES LLOYD ED.S, NCACII
Counselor (Addiction (Substance Use Disorder))
114 S MAIN ST
LANCASTER, SC 29720
Lancaster County (803) 285-6911
PATRICK DONAHUE TOLBERT SAS
Peer Specialist
114 S MAIN ST
LANCASTER, SC 29720
Lancaster County (803) 285-6911
QUANYA CHANDLER
Counselor
114 S MAIN ST
LANCASTER, SC 29720
Lancaster County (803) 285-6911
DIANNE MOORE
Counselor (Addiction (Substance Use Disorder))
114 S MAIN ST
LANCASTER, SC 29720
Lancaster County (803) 285-6911

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leslie Mastbaum's NPI number?

The NPI number for Leslie Mastbaum is 1063992964. It was assigned to this individual provider in the NPPES registry on August 20, 2018.

Where is Leslie Mastbaum located?

Leslie Mastbaum practices at 114 S Main St, Lancaster, SC 29720. The listed phone number is (803) 285-6911.

What is Leslie Mastbaum's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Leslie Mastbaum was last updated on August 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.