DELAWARE PSYCHOLOGICAL SERVICES LLC
NPI 1659791440
Counselor - Mental Health in Lewes, DE
About Delaware Psychological Services Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DELAWARE PSYCHOLOGICAL SERVICES LLC (NPI 1659791440) is a healthcare organization registered as a mental health in Lewes, Delaware and active in the NPI registry since April 2014. The organization lists Katherine Knowele Elder, Co-owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Delaware Psychological Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
8Medicare enrollment records show 8 clinicians reassign Medicare billing to Delaware Psychological Services LLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (8)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Delaware Psychological Services LLC's NPI number?
The NPI number for Delaware Psychological Services LLC is 1659791440. It was assigned to this organization in the NPPES registry on April 21, 2014.
Where is Delaware Psychological Services LLC located?
Delaware Psychological Services LLC is located at 17021 Old Orchard Rd Suite 4, Lewes, DE 19958. The listed phone number is (609) 517-1529.
What is Delaware Psychological Services LLC's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Delaware Psychological Services LLC enrolled in Medicare?
Yes. Delaware Psychological Services LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Delaware Psychological Services LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 4 Medicare specialties reassign their Medicare billing to Delaware Psychological Services LLC. A 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 the clinician's services. The largest specialties are Clinical Social Worker (3), Mental Health Counselor (3) and Clinical Psychologist (1). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Delaware Psychological Services LLC accept?
Health plans from Highmark Blue Cross Blue Shield Delaware list Delaware Psychological Services LLC 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 Delaware Psychological Services LLC was last updated on April 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Delaware Psychological Services Llc · NPI 1659791440
Mental Health organization in Lewes, Delaware. Organization record, active in the CMS NPPES registry since April 21, 2014.
## Identity
- **NPI:** 1659791440 (Entity type: Organization)
- **Enumerated:** April 21, 2014
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Organization subpart:** No
- **Authorized official:** Katherine Elder, CO-OWNER
## Practice location
- **Address:** 17021 OLD ORCHARD RD, SUITE 4, Lewes, DE 19958-4832
- **Phone:** (609) 517-1529
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 8 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (3), Mental Health Counselor (3), Clinical Psychologist (1); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 21, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1659791440) · Data from the CMS NPPES public registry.