MR. STEVEN ZESSIS LICSW
NPI 1255612503
Social Worker - Clinical in Lowell, MA

Active since August 31, 2011PECOS EnrolledAccepts Medicare Assignment
126 PHOENIX AVE, 3RD FLOOR, LOWELL, MA 01852(978) 513-2393 Get Directions Write a Review

NPPES record last updated: August 31, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Steven Zessis Licsw NPPES

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

MR. STEVEN ZESSIS LICSW (NPI 1255612503) is an individual clinical provider in Lowell, Massachusetts, licensed in Massachusetts (111800) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1255612503
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. STEVEN ZESSISCredential: LICSW
Location Address126 PHOENIX AVE, 3RD FLOORLowell, MA 01852-4931
Mailing Address35 Sherwood RdReading, MA 01867-3744 · (781) 944-1375
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateAugust 31, 2011
NPI 1255612503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MA · 111800
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.
126 PHOENIX AVE, Lowell, MA 01852

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Steven Zessis Licsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587949342
PECOS Enrollment IDI20210114001430
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01852 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $63.72 – $189.86
Typical copayment $0.00 (range $15.93 – $47.46)
Most-billed visit code NA
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Speech-Language Pathologist
126 PHOENIX AVE
LOWELL, MA 01852
Physical Therapist
126 PHOENIX AVE, THOM ANNE SULLIVAN CENTER
LOWELL, MA 01852
Social Worker (Clinical)
126 PHOENIX AVE
LOWELL, MA 01852
Developmental Therapist
126 PHOENIX AVE, BLDG. 2
LOWELL, MA 01852
Case Manager/Care Coordinator
126 PHOENIX AVE, 3RD FLOOR
LOWELL, MA 01852
Speech-Language Pathologist
126 PHOENIX AVE
LOWELL, MA 01852
Speech-Language Pathologist
126 PHOENIX AVE
LOWELL, MA 01852
Occupational Therapist (Pediatrics)
126 PHOENIX AVE, BLDG. #2
LOWELL, MA 01852

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 Steven Zessis's NPI number?

The NPI number for Steven Zessis is 1255612503. It was assigned to this individual provider in the NPPES registry on August 31, 2011.

Where is Steven Zessis located?

Steven Zessis practices at 126 Phoenix Ave 3rd Floor, Lowell, MA 01852. The listed phone number is (978) 513-2393.

What is Steven Zessis's specialty?

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

Is Steven Zessis enrolled in Medicare?

Yes. Steven Zessis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Steven Zessis accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Steven Zessis 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 Steven Zessis was last updated on August 31, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.