MS. VALERIE C MAREK LCSW, CADC
NPI 1154386779
Social Worker - Clinical in Wilmington, DE
About Ms. Valerie C Marek Lcsw, Cadc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. VALERIE C MAREK LCSW, CADC (NPI 1154386779) is an individual clinical provider in Wilmington, Delaware, licensed in Delaware (Q10000037) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1975).
NPPES Registry Identity
Specialties & Licenses
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Valerie C Marek Lcsw, Cadc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Valerie Marek's NPI number?
The NPI number for Valerie Marek is 1154386779. It was assigned to this individual provider in the NPPES registry on April 18, 2006.
Where is Valerie Marek located?
Valerie Marek practices at 405 Foulk Rd, Wilmington, DE 19803. The listed phone number is (302) 655-1100.
What is Valerie Marek's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Valerie Marek enrolled in Medicare?
Yes. Valerie Marek is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Valerie Marek accept?
Health plans from Highmark Blue Cross Blue Shield Delaware list Valerie Marek 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 Valerie Marek was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
