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

MAINSTAY BEHAVIORAL HEALTH LLC
NPI 1730914128
Nurse Practitioner - Psychiatric/Mental Health in Stroudsburg, PA

Q: What is Mainstay Behavioral Health LLC's NPI number?

The NPI number for Mainstay Behavioral Health LLC is 1730914128. It was assigned to this organization in the NPPES registry on September 4, 2024.

Q: What is Mainstay Behavioral Health LLC's specialty?

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

Active since September 04, 2024

7164 ROUTE 209, STROUDSBURG, PA 18360(570) 656-4254(570) 300-9204 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 31, 2026, Apr 16, 2026, Jun 30, 2025 and 1 more (4 updates tracked since 2024).

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About Mainstay Behavioral Health Llc NPPES

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

MAINSTAY BEHAVIORAL HEALTH LLC (NPI 1730914128) is a healthcare organization registered as a psychiatric/mental health in Stroudsburg, Pennsylvania and active in the NPI registry since September 2024. The organization lists Jacqueline Desiree Joseph, Psychiatric Mental Health Np, as its authorized official.

NPPES Registry Identity

NPI1730914128

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameMAINSTAY BEHAVIORAL HEALTH LLC

Location Address7164 ROUTE 209Stroudsburg, PA 18360-7108

Mailing Address7164 Route 209 Ste 110Stroudsburg, PA 18360-7108 · (570) 656-4254 · Fax (570) 300-9204

Phone(570) 656-4254

Fax(570) 300-9204

Organization SubpartNo

Authorized OfficialJacqueline Desiree JosephPsychiatric Mental Health Np · (570) 656-4254

Enumeration DateSeptember 4, 2024

Last NPPES UpdateAugust 31, 20264 updates tracked since enumeration

NPPES CertifiedAugust 31, 2026

✔ NPI 1730914128 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

7164 ROUTE 209, Stroudsburg, PA 18360

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Other Identifiers 1

Medicaid104438000-0002PA

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mainstay 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 Mainstay Behavioral Health LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jacqueline Joseph, CRNP

Nurse Practitioner

NPI 1003056888

7164 ROUTE 209
Stroudsburg, PA 18360

(570) 656-4254

✔ PECOS✔ Accepts MedicareSame address

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 Mainstay Behavioral Health LLC's NPI number?

The NPI number for Mainstay Behavioral Health LLC is 1730914128. It was assigned to this organization in the NPPES registry on September 4, 2024.

Where is Mainstay Behavioral Health LLC located?

Mainstay Behavioral Health LLC is located at 7164 Route 209, Stroudsburg, PA 18360. The listed phone number is (570) 656-4254.

What is Mainstay Behavioral Health LLC's specialty?

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

Is Mainstay Behavioral Health LLC enrolled in Medicare?

Yes. Mainstay Behavioral Health LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mainstay Behavioral Health LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Mainstay 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.

When was this NPI record last updated?

The NPPES record for Mainstay Behavioral Health LLC was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 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.