DEBUSSY AND ASSOCIATES BEHAVIORAL HEALTH LLC
NPI 1689209777
Registered Nurse - Psychiatric/Mental Health in Newark, DE

Q: What is Debussy And Associates Behavioral Health LLC's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, with taxonomy code 163WP0808X.

Active since March 09, 2020

256 CHAPMAN RD STE 105-1, NEWARK, DE 19702(302) 327-4143(302) 327-4197 Get Directions Write a Review

NPPES record last updated: July 18, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 18, 2024, Dec 12, 2022, Mar 9, 2020 (3 updates tracked since 2020).

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About Debussy And Associates Behavioral Health Llc NPPES

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

DEBUSSY AND ASSOCIATES BEHAVIORAL HEALTH LLC (NPI 1689209777) is a healthcare organization registered as a psychiatric/mental health in Newark, Delaware and active in the NPI registry since March 2020. The organization maintains a secondary practice location in Bear and lists Mark R Debussy, Owner, as its authorized official.

NPPES Registry Identity

NPI1689209777

Entity TypeOrganization

Primary Taxonomy163WP0808X

Legal Business NameDEBUSSY AND ASSOCIATES BEHAVIORAL HEALTH LLC

Location Address256 CHAPMAN RD STE 105-1Newark, DE 19702-5499

Mailing Address232 Goldfinch TurnNewark, DE 19711-4112 · (302) 379-0899

Phone(302) 327-4143

Fax(302) 327-4197

Organization SubpartNo

Authorized OfficialMark R DebussyOwner · (302) 327-4143

Enumeration DateMarch 9, 2020

Last NPPES UpdateJuly 18, 20243 updates tracked since enumeration

NPPES CertifiedJuly 12, 2024

✔ NPI 1689209777 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Psychiatric/Mental HealthNursing Service Providers

Taxonomy Code163WP0808X

256 CHAPMAN RD STE 105-1, Newark, DE 19702

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Secondary Practice Location 1

Location 13661 Wrangle Hill RdBear, DE 19701-1906 · Phone (302) 327-4143

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Highmark Blue Cross Blue Shield Delaware.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)

Debussy And Associates Behavioral Health Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Debussy And Associates Behavioral Health LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Debussy, APRN

Nurse Practitioner

NPI 1407333164

232 GOLDFINCH TURN
Newark, DE 19711

(302) 379-0899

✔ PECOS✔ Accepts Medicare4.8 mi

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 Debussy And Associates Behavioral Health LLC's NPI number?

The NPI number for Debussy And Associates Behavioral Health LLC is 1689209777. It was assigned to this organization in the NPPES registry on March 9, 2020.

Where is Debussy And Associates Behavioral Health LLC located?

Debussy And Associates Behavioral Health LLC is located at 256 Chapman Rd Ste 105-1, Newark, DE 19702. The listed phone number is (302) 327-4143.

What is Debussy And Associates Behavioral Health LLC's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, with taxonomy code 163WP0808X.

Is Debussy And Associates Behavioral Health LLC enrolled in Medicare?

Yes. Debussy And Associates Behavioral Health LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Debussy And Associates Behavioral Health LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Debussy And Associates Behavioral Health 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Debussy And Associates Behavioral Health LLC accept?

Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Debussy And Associates Behavioral Health 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 Debussy And Associates Behavioral Health LLC was last updated on July 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.