Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CORNERSTONE HEALTH AND PSYCHIATRIC GROUP
NPI 1104759869
Nurse Practitioner - Psychiatric/Mental Health in Newark, DE

Q: What is Cornerstone Health And Psychiatric Group's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since June 04, 2026

262 CHAPMAN RD STE 240, NEWARK, DE 19702(302) 772-2581(302) 772-5009 Get Directions Write a Review

NPPES record added: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Cornerstone Health And Psychiatric Group NPPES

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

CORNERSTONE HEALTH AND PSYCHIATRIC GROUP (NPI 1104759869) is a healthcare organization registered as a psychiatric/mental health in Newark, Delaware and active in the NPI registry since June 2026. The organization lists Rowena Descartes, President, as its authorized official.

NPPES Registry Identity

NPI1104759869

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameCORNERSTONE HEALTH AND PSYCHIATRIC GROUP

Location Address262 CHAPMAN RD STE 240Newark, DE 19702-5454

Mailing Address115 E Kilts LnMiddletown, DE 19709-8747 · (302) 772-2581 · Fax (302) 772-5009

Phone(302) 772-2581

Fax(302) 772-5009

Organization SubpartNo

Authorized OfficialRowena DescartesPresident · (386) 585-2749

Enumeration DateJune 4, 2026

NPPES CertifiedJune 3, 2026

✔ NPI 1104759869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

262 CHAPMAN RD STE 240, Newark, DE 19702

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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

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.

RISE SERVICES MID-ATLANTIC LLC

Day Training, Developmentally Disabled Services

262 CHAPMAN RD STE 240
NEWARK, DE 19702

New Castle County (571) 389-3630

CHANGING MINDS

Nurse Practitioner (Psychiatric/Mental Health)

262 CHAPMAN RD STE 240
NEWARK, DE 19702

New Castle County (302) 660-6003

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 Cornerstone Health And Psychiatric Group's NPI number?

The NPI number for Cornerstone Health And Psychiatric Group is 1104759869. It was assigned to this organization in the NPPES registry on June 4, 2026.

Where is Cornerstone Health And Psychiatric Group located?

Cornerstone Health And Psychiatric Group is located at 262 Chapman Rd Ste 240, Newark, DE 19702. The listed phone number is (302) 772-2581.

What is Cornerstone Health And Psychiatric Group's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Cornerstone Health And Psychiatric Group was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.