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SERENITY HEALTH ASSOCIATES, INC
NPI 1700541844
Psychiatry & Neurology - Psychiatry in North Andover, MA

Active since November 03, 2021
820 TURNPIKE ST STE 203, NORTH ANDOVER, MA 01845(978) 725-4800(978) 291-0215 Get Directions Write a Review

NPPES record last updated: November 12, 2021. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 12, 2021, Nov 3, 2021 (2 updates tracked since 2021).

About Serenity Health Associates, Inc NPPES

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

SERENITY HEALTH ASSOCIATES, INC (NPI 1700541844) is a healthcare organization registered as a psychiatry in North Andover, Massachusetts and active in the NPI registry since November 2021. The organization lists Ernesto Zilberberg, President, as its authorized official.

NPPES Registry Identity

NPI1700541844
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameSERENITY HEALTH ASSOCIATES, INC
Location Address820 TURNPIKE ST STE 203North Andover, MA 01845-6125
Mailing Address820 Turnpike St Ste 203North Andover, MA 01845-6125 · (978) 725-4800 · Fax (978) 291-0215
Phone(978) 725-4800
Fax(978) 291-0215
Organization SubpartNo
Authorized OfficialErnesto ZilberbergPresident · (978) 725-4800
Enumeration DateNovember 3, 2021
Last NPPES UpdateNovember 12, 20212 updates tracked since enumeration
NPPES CertifiedNovember 12, 2021
✔ NPI 1700541844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
820 TURNPIKE ST STE 203, North Andover, MA 01845
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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.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 Health Associates, Inc 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 Serenity Health Associates, Inc, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Ernesto Zilberberg, MD
Psychiatry
NPI 1053346569
203 TURNPIKE ST STE 115
North Andover, MA 01845
(978) 725-4800
✔ PECOS✔ Accepts Medicare1.4 mi
Wanda Marelis, NURSE PRACTITIONER
Nurse Practitioner
NPI 1538789003
700 ESSEX ST
Lawrence, MA 01841
(978) 689-2400
✔ PECOS4.4 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 Health Associates, Inc's NPI number?

The NPI number for Serenity Health Associates, Inc is 1700541844. It was assigned to this organization in the NPPES registry on November 3, 2021.

Where is Serenity Health Associates, Inc located?

Serenity Health Associates, Inc is located at 820 Turnpike St Ste 203, North Andover, MA 01845. The listed phone number is (978) 725-4800.

What is Serenity Health Associates, Inc's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Serenity Health Associates, Inc enrolled in Medicare?

Yes. Serenity Health Associates, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Serenity Health Associates, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Serenity Health Associates, Inc, in Nurse Practitioner and Psychiatry. 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, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Serenity Health Associates, Inc accept?

Health plans from Anthem Blue Cross and Blue Shield list Serenity Health Associates, Inc 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 Health Associates, Inc was last updated on November 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.