SHERRI WEBSTER LCSW
NPI 1265913578
Social Worker - Clinical in Dover, DE

Active since August 24, 2018Opted out of Medicare · through Jul 1, 2028
838 WALKER RD STE 22-3, DOVER, DE 19904(302) 233-2002(302) 233-2002 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 20, 2025, Jul 1, 2021, May 4, 2021 and 1 more (4 updates tracked since 2018).

About Sherri Webster Lcsw NPPES

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

SHERRI WEBSTER LCSW (NPI 1265913578) is an individual clinical provider in Dover, Delaware, licensed in Delaware (Q1-0011915) and active in the NPI registry since August 2018. She has opted out of Medicare through July 1, 2028.

NPPES Registry Identity

NPI1265913578
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSHERRI WEBSTERCredential: LCSW
Location Address838 WALKER RD STE 22-3Dover, DE 19904-2751
Mailing Address838 Walker Rd Ste 22-3Dover, DE 19904-2751 · (302) 233-2002 · Fax (302) 233-2002
Fax(302) 233-2002
Sole ProprietorNo
Enumeration DateAugust 24, 2018
Last NPPES UpdateMarch 20, 20254 updates tracked since enumeration
NPPES CertifiedMarch 20, 2025
NPI 1265913578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in DE · Q1-0011915 Licensed in FL · TPSW4481 Licensed in MD · 27400 Licensed in NJ · 44SC05905400 Licensed in VA · 0904017023 Licensed in SC · 1197
Definition
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.
838 WALKER RD STE 22-3, Dover, DE 19904

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Sherri Webster Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2026 through July 1, 2028.

Opt-Out Effective DateJuly 1, 2026
Opt-Out In Effect ThroughJuly 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 5

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

Counselor (Mental Health)
838 WALKER RD STE 22-3
DOVER, DE 19904
Counselor (Professional)
838 WALKER RD STE 22-3
DOVER, DE 19904
Counselor (Professional)
838 WALKER RD STE 22-3
DOVER, DE 19904
Clinic/Center (Adult Mental Health)
838 WALKER RD STE 22-3
DOVER, DE 19904
Counselor (Mental Health)
838 WALKER RD STE 22-3
DOVER, DE 19904

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 Sherri Webster's NPI number?

The NPI number for Sherri Webster is 1265913578. It was assigned to this individual provider in the NPPES registry on August 24, 2018.

Where is Sherri Webster located?

Sherri Webster practices at 838 Walker Rd Ste 22-3, Dover, DE 19904. The listed phone number is (302) 233-2002.

What is Sherri Webster's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Sherri Webster enrolled in Medicare?

No. Sherri Webster has opted out of Medicare through July 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Sherri Webster accept?

Health plans from Highmark Blue Cross Blue Shield Delaware and Oscar Health Maintenance Organization of Florida list Sherri Webster 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 Sherri Webster was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.