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JOHANNAROSENFIELD LLC
NPI 1578339925
Social Worker - Clinical in Montclair, NJ

Active since November 28, 2023
209 COOPER AVE STE 5D, MONTCLAIR, NJ 07043(973) 457-8502 Get Directions Write a Review

NPPES record last updated: December 28, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Johannarosenfield Llc NPPES

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

JOHANNAROSENFIELD LLC (NPI 1578339925) is a healthcare organization registered as a clinical in Montclair, New Jersey and active in the NPI registry since November 2023. The organization lists Johanna W Rosenfield, Owner, as its authorized official.

NPPES Registry Identity

NPI1578339925
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameJOHANNAROSENFIELD LLC
Location Address209 COOPER AVE STE 5DMontclair, NJ 07043-1850
Mailing AddressPo Box 43611Montclair, NJ 07043-0611
Phone(973) 457-8502
Organization SubpartNo
Authorized OfficialJohanna W RosenfieldOwner · (973) 457-8502
Enumeration DateNovember 28, 2023
Last NPPES UpdateDecember 28, 2023
NPPES CertifiedDecember 28, 2023
✔ NPI 1578339925 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.
209 COOPER AVE STE 5D, Montclair, NJ 07043
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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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinician (1)

Johanna Rosenfield, LCSW
Clinical Social Worker
NPI 1740645472
777 BLOOMFIELD AVE
Clifton, NJ 07012
(973) 594-0125
✔ PECOS✔ Accepts Medicare2.9 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 Johannarosenfield LLC's NPI number?

The NPI number for Johannarosenfield LLC is 1578339925. It was assigned to this organization in the NPPES registry on November 28, 2023.

Where is Johannarosenfield LLC located?

Johannarosenfield LLC is located at 209 Cooper Ave Ste 5D, Montclair, NJ 07043. The listed phone number is (973) 457-8502.

What is Johannarosenfield LLC's specialty?

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

Is Johannarosenfield LLC enrolled in Medicare?

Yes. Johannarosenfield LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Johannarosenfield LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Johannarosenfield 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 Johannarosenfield LLC was last updated on December 28, 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.