MRS. SHAWN MICHELLE VANVESSEN L.C.S.W.
NPI 1265597009
Social Worker - Clinical in Dover, DE

Active since December 22, 2006PECOS EnrolledAccepts Medicare Assignment
300 TUSKEGEE BLVD, DOVER, DE 19902(302) 677-2711 Get Directions Write a Review

NPPES record last updated: February 8, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 8, 2022, Jul 30, 2019 (2 updates tracked since 2019).

About Mrs. Shawn Michelle Vanvessen L.c.s.w. NPPES

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

MRS. SHAWN MICHELLE VANVESSEN L.C.S.W. (NPI 1265597009) is an individual clinical provider in Dover, Delaware, licensed in Delaware (Q1-0000486) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1265597009
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. SHAWN MICHELLE VANVESSENCredential: L.C.S.W.
Location Address300 TUSKEGEE BLVDDover, DE 19902-5003
Mailing Address667 Equitation LnFelton, DE 19943-2735 · (302) 284-4535
Sole ProprietorYes
Medical School CMSOtherGraduated 1995
Enumeration DateDecember 22, 2006
Last NPPES UpdateFebruary 8, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 18, 2022
✔ NPI 1265597009 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in DE · Q1-0000486
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.
300 TUSKEGEE BLVD, Dover, DE 19902

Secondary Practice Locations 2

Location 11151 Walker RdDover, DE 19904-6600 · Phone (302) 272-5180
Location 2667 Equitation LnFelton, DE 19943-2735 · Phone (302) 528-0428

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Shawn Michelle Vanvessen L.c.s.w. 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.

PECOS PAC ID840320479
PECOS Enrollment IDI20100609000036
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Shawn Vanvessen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mental Health
121 W LOOCKERMAN ST
Dover, DE 19904
  • Reassigned Medicare billing, Delaware enrollment
  • 22 clinicians in this Medicare group
Clinical
1151 WALKER RD
Dover, DE 19904
  • Reassigned Medicare billing, Delaware enrollment

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19902 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $57.12 – $173.08
Typical copayment $0.00 (range $14.28 – $43.27)
Most-billed visit code NA
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Pediatrics
300 TUSKEGEE BLVD
DOVER AFB, DE 19902
Physical Therapist
300 TUSKEGEE BLVD
DOVER, DE 19902
Family Medicine
300 TUSKEGEE BLVD
DOVER AFB, DE 19902
Dentist (General Practice)
300 TUSKEGEE BLVD
DOVER AFB, DE 19902
Pharmacist
300 TUSKEGEE BLVD
DOVER AFB, DE 19902
Family Medicine
300 TUSKEGEE BLVD
DOVER AFB, DE 19902
Physician Assistant
300 TUSKEGEE BLVD
DOVER AFB, DE 19902
Nurse Practitioner (Psychiatric/Mental Health)
300 TUSKEGEE BLVD
DOVER AFB, DE 19902

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 Shawn Vanvessen's NPI number?

The NPI number for Shawn Vanvessen is 1265597009. It was assigned to this individual provider in the NPPES registry on December 22, 2006.

Where is Shawn Vanvessen located?

Shawn Vanvessen practices at 300 Tuskegee Blvd, Dover, DE 19902. The listed phone number is (302) 677-2711.

What is Shawn Vanvessen's specialty?

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

Is Shawn Vanvessen enrolled in Medicare?

Yes. Shawn Vanvessen 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.

Which organizations bill Medicare for Shawn Vanvessen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shawn Vanvessen reassigns Medicare benefits to 2 organizations: A Center For Mental Wellness, Inc. (Dover, DE) and Resolutions Therapy Group LLC (Dover, DE). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shawn Vanvessen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shawn Vanvessen accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Shawn Vanvessen 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 Shawn Vanvessen was last updated on February 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.