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OLD RIVER ASSOCIATES LLC
NPI 1942785233
Social Worker - Clinical in Rocky River, OH

Active since October 02, 2018
19035 OLD DETROIT RD STE 201, ROCKY RIVER, OH 44116(440) 668-5496 Get Directions Write a Review

NPPES record last updated: April 10, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 10, 2019, Oct 25, 2018, Oct 2, 2018 (3 updates tracked since 2018).

About Old River Associates Llc NPPES

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

OLD RIVER ASSOCIATES LLC (NPI 1942785233) is a healthcare organization registered as a clinical in Rocky River, Ohio and active in the NPI registry since October 2018. The organization maintains a secondary practice location in Rocky River and lists Michael J Nassif, Tax Id Owner, as its authorized official.

NPPES Registry Identity

NPI1942785233
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameOLD RIVER ASSOCIATES LLC
Location Address19035 OLD DETROIT RD STE 201Rocky River, OH 44116-1750
Mailing Address19035 Old Detroit Rd Ste 201Rocky River, OH 44116-1750 · (440) 668-5496
Phone(440) 668-5496
Organization SubpartNo
Authorized OfficialMichael J NassifTax Id Owner · (440) 668-5496
Enumeration DateOctober 2, 2018
Last NPPES UpdateApril 10, 20193 updates tracked since enumeration
✔ NPI 1942785233 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.
19035 OLD DETROIT RD STE 201, Rocky River, OH 44116
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Secondary Practice Location 1

Location 119035 Old Detroit Rd Ste 202Rocky River, OH 44116-1750 · Phone (440) 668-5496

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, CareSource, 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)

Old River Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Old River Associates LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Elizabeth Anthony, LSW
Clinical Social Worker
NPI 1609499888
19035 OLD DETROIT RD STE 202
Rocky River, OH 44116
(440) 638-5933
✔ PECOS✔ Accepts MedicareSame address
Michael Nassif, LISW
Clinical Social Worker
NPI 1811308067
16600 W SPRAGUE RD
Middleburg Heights, OH 44130
(440) 897-5142
✔ PECOS✔ Accepts Medicare9.2 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 Old River Associates LLC's NPI number?

The NPI number for Old River Associates LLC is 1942785233. It was assigned to this organization in the NPPES registry on October 2, 2018.

Where is Old River Associates LLC located?

Old River Associates LLC is located at 19035 Old Detroit Rd Ste 201, Rocky River, OH 44116. The listed phone number is (440) 668-5496.

What is Old River Associates LLC's specialty?

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

Is Old River Associates LLC enrolled in Medicare?

Yes. Old River Associates LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Old River Associates LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Clinical Social Worker, reassign their Medicare billing to Old River Associates 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 at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Old River Associates LLC accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and Molina Healthcare list Old River Associates 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 Old River Associates LLC was last updated on April 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.