Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. SALLIE POTTER ANDERSON MSW LCSW
NPI 1073500708
Social Worker - Clinical in Wilmington, DE

Active since September 27, 2005Opted out of Medicare · through Jul 1, 2027
405 FOULK RD, WILMINGTON, DE 19803(302) 655-1100(302) 655-1149 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Sallie Potter Anderson Msw Lcsw NPPES

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

MRS. SALLIE POTTER ANDERSON MSW LCSW (NPI 1073500708) is an individual clinical provider in Wilmington, Delaware, licensed in Delaware (Q10000191) and active in the NPI registry since September 2005. She has opted out of Medicare through July 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1073500708
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. SALLIE POTTER ANDERSONCredential: MSW LCSW
Location Address405 FOULK RDWilmington, DE 19803-3809
Mailing Address405 Foulk RdWilmington, DE 19803-3809 · (302) 655-1100 · Fax (302) 655-1149
Fax(302) 655-1149
Sole ProprietorNo
Enumeration DateSeptember 27, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1073500708 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 · Q10000191
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.

405 FOULK RD, Wilmington, DE 19803

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

Mrs. Sallie Potter Anderson Msw 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, 2017 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2017
Opt-Out In Effect ThroughJuly 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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.

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.

Social Worker (Clinical)
405 FOULK RD
WILMINGTON, DE 19803
Social Worker (Clinical)
405 FOULK RD
WILMINGTON, DE 19803
Counselor (Professional)
405 FOULK RD
WILMINGTON, DE 19803
Counselor (Professional)
405 FOULK RD
WILMINGTON, DE 19803
Social Worker (Clinical)
405 FOULK RD
WILMINGTON, DE 19803
Community/Behavioral Health
405 FOULK RD
WILMINGTON, DE 19803
Counselor (Professional)
405 FOULK RD
WILMINGTON, DE 19803
Counselor (Professional)
405 FOULK RD
WILMINGTON, DE 19803

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 Sallie Anderson's NPI number?

The NPI number for Sallie Anderson is 1073500708. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Where is Sallie Anderson located?

Sallie Anderson practices at 405 Foulk Rd, Wilmington, DE 19803. The listed phone number is (302) 655-1100.

What is Sallie Anderson's specialty?

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

Is Sallie Anderson enrolled in Medicare?

No. Sallie Anderson has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Sallie Anderson accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 3 other insurers list Sallie Anderson 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 Sallie Anderson was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.