SERENITY COUNSELING LLC
NPI 1831965490
Community/Behavioral Health in Milford, DE

Q: What is Serenity Counseling LLC's NPI number?

The NPI number for Serenity Counseling LLC is 1831965490. It was assigned to this organization in the NPPES registry on November 27, 2023.

Q: What is Serenity Counseling LLC's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Active since November 27, 2023

550 S DUPONT BLVD STE F, MILFORD, DE 19963(302) 422-2888(302) 422-3888 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Serenity Counseling Llc NPPES

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

SERENITY COUNSELING LLC (NPI 1831965490) is a healthcare organization registered as a community/behavioral health in Milford, Delaware and active in the NPI registry since November 2023. The organization lists Elizabeth Miller, Owner, as its authorized official.

NPPES Registry Identity

NPI1831965490

Entity TypeOrganization

Primary Taxonomy251S00000X

Legal Business NameSERENITY COUNSELING LLC

Location Address550 S DUPONT BLVD STE FMilford, DE 19963-1704

Mailing Address35629 Airport RdRehoboth Beach, DE 19971-4619 · (302) 503-0353 · Fax (302) 412-3500

Phone(302) 422-2888

Fax(302) 422-3888

Organization SubpartNo

Authorized OfficialElizabeth MillerOwner · (302) 604-9677

Enumeration DateNovember 27, 2023

NPPES CertifiedNovember 26, 2023

✔ NPI 1831965490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCommunity/Behavioral HealthAgencies

Taxonomy Code251S00000X

Definition

A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

Also ListedClinic/Center · Adult Mental HealthTaxonomy 261QM0850X

Also ListedClinic/Center · Adolescent and Children Mental HealthTaxonomy 261QM0855X

550 S DUPONT BLVD STE F, Milford, DE 19963

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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)

Serenity Counseling 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 Serenity Counseling LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Elizabeth Miller, LCSW

Clinical Social Worker

NPI 1699951228

550 S DUPONT BLVD STE F
Milford, DE 19963

(302) 422-2228

✔ 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 Serenity Counseling LLC's NPI number?

The NPI number for Serenity Counseling LLC is 1831965490. It was assigned to this organization in the NPPES registry on November 27, 2023.

Where is Serenity Counseling LLC located?

Serenity Counseling LLC is located at 550 S Dupont Blvd Ste F, Milford, DE 19963. The listed phone number is (302) 422-2888.

What is Serenity Counseling LLC's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Is Serenity Counseling LLC enrolled in Medicare?

Yes. Serenity Counseling LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Serenity Counseling LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Serenity Counseling 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 Serenity Counseling LLC accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Serenity Counseling 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 Serenity Counseling LLC was last updated on November 27, 2023. 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.