Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ATLANTIC PSYCH ASSOCIATES, LLC
NPI 1457491656
Psychologist - Clinical in Lewes, DE

Q: What is Atlantic Psych Associates, LLC's NPI number?

The NPI number for Atlantic Psych Associates, LLC is 1457491656. It was assigned to this organization in the NPPES registry on February 7, 2007.

Q: What is Atlantic Psych Associates, LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since February 07, 2007

1510 SAVANNAH RD, LEWES, DE 19958(302) 448-4266(302) 448-4193 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 23, 2026, Mar 26, 2025, Feb 15, 2023 and 1 more (4 updates tracked since 2019).

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About Atlantic Psych Associates, Llc NPPES

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

ATLANTIC PSYCH ASSOCIATES, LLC (NPI 1457491656) is a healthcare organization registered as a clinical in Lewes, Delaware and active in the NPI registry since February 2007. The organization lists Mary Vaughn Moor, Owner/practitioner, as its authorized official.

NPPES Registry Identity

NPI1457491656

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameATLANTIC PSYCH ASSOCIATES, LLC

Location Address1510 SAVANNAH RDLewes, DE 19958-1624

Mailing Address1510 Savannah RdLewes, DE 19958-1624 · (302) 448-4266 · Fax (302) 448-4193

Phone(302) 448-4266

Fax(302) 448-4193

Organization SubpartNo

Authorized OfficialMary Vaughn MoorOwner/practitioner · (302) 448-4266

Enumeration DateFebruary 7, 2007

Last NPPES UpdateJuly 23, 20264 updates tracked since enumeration

NPPES CertifiedJuly 23, 2026

✔ NPI 1457491656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologistTaxonomy 103T00000X

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X

1510 SAVANNAH RD, Lewes, DE 19958

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware.Insurance ›

Other Providers at the Same Location NPPES 2

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

SARAH ELIZABETH FEIST MSW

Social Worker

1510 SAVANNAH RD
LEWES, DE 19958

Sussex County (302) 448-4266

DR. MARY VAUGHN MOOR PSY.D.

Psychologist (Clinical)

1510 SAVANNAH RD
LEWES, DE 19958

Sussex County (302) 448-4266

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 Atlantic Psych Associates, LLC's NPI number?

The NPI number for Atlantic Psych Associates, LLC is 1457491656. It was assigned to this organization in the NPPES registry on February 7, 2007.

Where is Atlantic Psych Associates, LLC located?

Atlantic Psych Associates, LLC is located at 1510 Savannah Rd, Lewes, DE 19958. The listed phone number is (302) 448-4266.

What is Atlantic Psych Associates, LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

What insurance does Atlantic Psych Associates, LLC accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Atlantic Psych Associates, 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 Atlantic Psych Associates, LLC was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.