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MARGARET LEISTER CADC, LCDP
NPI 1508991183
Counselor - Addiction (Substance Use Disorder) in Dover, DE

Active since February 22, 2007
1550 S GOVERNORS AVE, DOVER, DE 19904(302) 678-4558(302) 678-4577 Get Directions Write a Review

NPPES record last updated: August 6, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Margaret Leister Cadc, Lcdp NPPES

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

MARGARET LEISTER CADC, LCDP (NPI 1508991183) is an individual addiction (substance use disorder) provider in Dover, Delaware, licensed in Delaware (CD0000026) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1508991183
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMARGARET LEISTERCredential: CADC, LCDP
Location Address1550 S GOVERNORS AVEDover, DE 19904-7020
Mailing Address1550 S Governors AveDover, DE 19904-7020 · (302) 678-4558 · Fax (302) 678-4577
Phone(302) 678-4558
Fax(302) 678-4577
Sole ProprietorNo
Enumeration DateFebruary 22, 2007
Last NPPES UpdateAugust 6, 2007
✔ NPI 1508991183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in DE · CD0000026
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 794 (DE)
1550 S GOVERNORS AVE, Dover, DE 19904
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Other Identifiers 2

Medicaid1000030483DE
Medicaid1000022542DE

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 4

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

PETER IOTOV D.MIN.
Marriage & Family Therapist
1550 S GOVERNORS AVE, ABR COUNSELING ASSOCIATES
DOVER, DE 19904
Kent County (302) 678-4558
MORRIS JAMES PHINNESSEE LPCMH
Counselor (Mental Health)
1550 S GOVERNORS AVE
DOVER, DE 19904
Kent County (302) 678-4555
MS. FRANCESCA STASKO LCSW
Social Worker (Clinical)
1550 S GOVERNORS AVE
DOVER, DE 19904
Kent County (302) 678-4558
JOSEPH B. HICKS
Counselor (Mental Health)
1550 S GOVERNORS AVE
DOVER, DE 19904
Kent County (302) 678-4558

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 Margaret Leister's NPI number?

The NPI number for Margaret Leister is 1508991183. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Where is Margaret Leister located?

Margaret Leister practices at 1550 S Governors Ave, Dover, DE 19904. The listed phone number is (302) 678-4558.

What is Margaret Leister's specialty?

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

What insurance does Margaret Leister accept?

Health plans from AmeriHealth Caritas Next and Providence Health Plan list Margaret Leister as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Margaret Leister was last updated on August 6, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.