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ADAM SETH KROLOFF LICSW
NPI 1144014713
Social Worker - Clinical in Cambridge, MA

Active since April 08, 2025PECOS Enrolled
875 MASSACHUSETTS AVE, UNITS 84 & 85, CAMBRIDGE, MA 02139(617) 354-4450(833) 941-3910 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 12, 2026, May 8, 2026, Aug 14, 2025 and 1 more (4 updates tracked since 2025).

About Adam Seth Kroloff Licsw NPPES

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

ADAM SETH KROLOFF LICSW (NPI 1144014713) is an individual clinical provider in Cambridge, Massachusetts, licensed in Massachusetts (LICSW1143664) and active in the NPI registry since April 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1144014713
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameADAM SETH KROLOFFCredential: LICSW
Location Address875 MASSACHUSETTS AVE, UNITS 84 & 85Cambridge, MA 02139-3067
Mailing Address875 Massachusetts Ave, Units 84 & 85Cambridge, MA 02139-3067 · (617) 354-4450 · Fax (833) 941-3910
Phone(617) 354-4450
Fax(833) 941-3910
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateApril 8, 2025
Last NPPES UpdateMay 12, 20264 updates tracked since enumeration
NPPES CertifiedMay 12, 2026
✔ NPI 1144014713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in MA · LICSW1143664✔ Licensed in RI · ISW04419✔ Licensed in WV · DP00946324
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.
875 MASSACHUSETTS AVE, Cambridge, MA 02139
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adam Seth Kroloff Licsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4981174299
PECOS Enrollment IDI20260528001469
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 02139 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.

ROBIN J. ALT LICSW
Social Worker (Clinical)
875 MASSACHUSETTS AVE, SUITE 41
CAMBRIDGE, MA 02139
Middlesex County (617) 547-6168
HIGHLAND PSYCHOLOGICAL ASSOCIATES, LLC
Psychologist (Clinical)
875 MASSACHUSETTS AVE, SUITE 71
CAMBRIDGE, MA 02139
Middlesex County (857) 600-0875
DR. SILVIA DOMINGUEZ PHD
Counselor (Mental Health)
875 MASSACHUSETTS AVE
CAMBRIDGE, MA 02139
Middlesex County (339) 234-5331
STEVEN HARLAN COOPER PH.D
Psychologist (Clinical)
875 MASSACHUSETTS AVE, SUITE 54
CAMBRIDGE, MA 02139
Middlesex County (617) 492-7460
HUMPHREY MORRIS M.D.
Psychiatry & Neurology (Psychiatry)
875 MASSACHUSETTS AVE, # 55
CAMBRIDGE, MA 02139
Middlesex County (617) 497-4160
STACEY SLATE PLLC
Counselor (Mental Health)
875 MASSACHUSETTS AVE
CAMBRIDGE, MA 02139
Middlesex County (617) 575-9238
TAMMY S SMITH
Counselor (Mental Health)
875 MASSACHUSETTS AVE, 25
CAMBRIDGE, MA 02139
Middlesex County (781) 832-0113
DR. KARL FREDERIC WAGNER PSY.D.
Psychologist (Clinical)
875 MASSACHUSETTS AVE, SUITE 84
CAMBRIDGE, MA 02139
Middlesex County (617) 494-1650

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 Adam Kroloff's NPI number?

The NPI number for Adam Kroloff is 1144014713. It was assigned to this individual provider in the NPPES registry on April 8, 2025.

Where is Adam Kroloff located?

Adam Kroloff practices at 875 Massachusetts Ave Units 84 & 85, Cambridge, MA 02139. The listed phone number is (617) 354-4450.

What is Adam Kroloff's specialty?

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

Is Adam Kroloff enrolled in Medicare?

Yes. Adam Kroloff is registered in the Medicare PECOS enrollment system.

What insurance does Adam Kroloff accept?

Health plans from Harvard Pilgrim Health Care list Adam Kroloff 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 Adam Kroloff was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.