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SERENITY NOW THERAPY LLC
NPI 1013734144
Social Worker - Clinical in Westlake, OH

Active since September 20, 2024
26220 CENTER RIDGE RD, WESTLAKE, OH 44145(216) 350-0332(216) 249-9268 Get Directions Write a Review

NPPES record last updated: September 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 8, 2025, Feb 12, 2025, Sep 20, 2024 (3 updates tracked since 2024).

About Serenity Now Therapy Llc NPPES

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

SERENITY NOW THERAPY LLC (NPI 1013734144) is a healthcare organization registered as a clinical in Westlake, Ohio and active in the NPI registry since September 2024. The organization lists Catherine Louise Posendek, Owner, as its authorized official.

NPPES Registry Identity

NPI1013734144
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameSERENITY NOW THERAPY LLC
Location Address26220 CENTER RIDGE RDWestlake, OH 44145-4016
Mailing Address15728 Lorain Ave # 8095Cleveland, OH 44111-5542 · (216) 350-0332
Phone(216) 350-0332
Fax(216) 249-9268
Organization SubpartNo
Authorized OfficialCatherine Louise PosendekOwner · (216) 350-0332
Enumeration DateSeptember 20, 2024
Last NPPES UpdateSeptember 30, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2025
✔ NPI 1013734144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
26220 CENTER RIDGE RD, Westlake, OH 44145
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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 Anthem Blue Cross and Blue Shield, Molina Healthcare.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 Now Therapy Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Serenity Now Therapy LLC, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Catherine Posendek, MSW, LISW-S
Clinical Social Worker
NPI 1134497209
15728 LORAIN AVE # 8095
Cleveland, OH 44111
(216) 350-0332
✔ PECOS✔ Accepts Medicare5.3 mi
Megan Brinker
Clinical Social Worker
NPI 1023463593
1744 PAYNE AVE
Cleveland, OH 44114
(216) 361-8640
✔ PECOS✔ Accepts Medicare13 mi
Therese Potocki, LISW
Clinical Social Worker
NPI 1972958015
1744 PAYNE AVE
Cleveland, OH 44114
(216) 361-8640
✔ PECOS✔ Accepts Medicare13 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 Serenity Now Therapy LLC's NPI number?

The NPI number for Serenity Now Therapy LLC is 1013734144. It was assigned to this organization in the NPPES registry on September 20, 2024.

Where is Serenity Now Therapy LLC located?

Serenity Now Therapy LLC is located at 26220 Center Ridge Rd, Westlake, OH 44145. The listed phone number is (216) 350-0332.

What is Serenity Now Therapy LLC's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Serenity Now Therapy LLC enrolled in Medicare?

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

How many clinicians bill Medicare through Serenity Now Therapy LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Clinical Social Worker, reassign their Medicare billing to Serenity Now Therapy 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. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Serenity Now Therapy LLC accept?

Health plans from Anthem Blue Cross and Blue Shield and Molina Healthcare list Serenity Now Therapy 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 Now Therapy LLC was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.