MR. STEVEN M STEINKE MSW LICSW
NPI 1952491391
Social Worker - Clinical in Cambridge, MA

Active since October 14, 2006Opted out of Medicare · through Jan 9, 2028
49 HANCOCK ST STE 207, CAMBRIDGE, MA 02139(617) 997-3188(857) 412-0433 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Steven M Steinke Msw Licsw NPPES

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

MR. STEVEN M STEINKE MSW LICSW (NPI 1952491391) is an individual clinical provider in Cambridge, Massachusetts, licensed in Massachusetts (1029012) and active in the NPI registry since October 2006. He has opted out of Medicare through January 9, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1952491391
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. STEVEN M STEINKECredential: MSW LICSW
Location Address49 HANCOCK ST STE 207Cambridge, MA 02139-3188
Mailing Address49 Hancock St Ste 207Cambridge, MA 02139-3188 · (617) 997-3188 · Fax (857) 412-0433
Fax(857) 412-0433
Sole ProprietorYes
Enumeration DateOctober 14, 2006
Last NPPES UpdateMarch 19, 2026
NPPES CertifiedMarch 19, 2026
NPI 1952491391 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 · 1029012
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.

49 HANCOCK ST STE 207, Cambridge, MA 02139

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Mr. Steven M Steinke Msw Licsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 9, 2024 through January 9, 2028.

Opt-Out Effective DateJanuary 9, 2024
Opt-Out In Effect ThroughJanuary 9, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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

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

Social Worker (Clinical)
49 HANCOCK ST STE 207
CAMBRIDGE, MA 02139

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 Steinke's NPI number?

The NPI number for Steven Steinke is 1952491391. It was assigned to this individual provider in the NPPES registry on October 14, 2006.

Where is Steven Steinke located?

Steven Steinke practices at 49 Hancock St Ste 207, Cambridge, MA 02139. The listed phone number is (617) 997-3188.

What is Steven Steinke's specialty?

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

Is Steven Steinke enrolled in Medicare?

No. Steven Steinke has opted out of Medicare through January 9, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Steven Steinke was last updated on March 19, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.