JONAS ROBERT STEINER (LCSW) – Clinical Social Worker, NPI 1336676907

JONAS ROBERT STEINER (LCSW) is a healthcare provider. based in Old lyme, Connecticut. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 1819 (CT). The NPI Number for JONAS ROBERT STEINER (LCSW) is 1336676907

Main info

Male
46 Years Of Experience
Accepts Medicare Assignment
Name
JONAS ROBERT STEINER (LCSW)
NPI
1336676907
Phone
(800) 370-3651
Address
55 HATCHETTS HILL RD
Enumeration Date
15 May 2017
Last Update Date
21 July 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8602361927
Graduation Year
1980 (46 years ago)
PAC ID
9133496896
Group Practice PAC ID
3072556984
Professional Enrollment ID
I20170531000259
Address ID
CT061171500WE333XXAVEX301
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience32
Completeness75
Years active:9State licenses:1Digital endpointsOther names

2,151 CLINICAL SOCIAL WORKER in CT

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Provider Addresses for JONAS ROBERT STEINER (LCSW)

  • 55, Hatchetts Hill Road, Old Lyme, New London County, Connecticut, 06371, United States

    OLD LYME, CT 063711534

    Phone: (800) 370-3651

    Fax: (877) 515-7147

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-05-31

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20170531000259IClinical Social WorkerCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
90834Psychotherapy, 45 minutes31122$0
90832Psychotherapy, 30 minutes4618$0
View full utilization report →

Insurance plans in this area (ZIP 06371)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3072556984View full group profile
NameSpecialtyState
Clinical Social WorkerCT
-CT
Clinical Social WorkerCT
Mental Health CounselorCT
Clinical Social WorkerCT
-NJ
Clinical Social WorkerCT
-CT
P S Y C H I A T R YCT
-CT

Reviews

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Frequently asked questions

What is the 10-digit NPI for JONAS ROBERT STEINER (LCSW)?
JONAS ROBERT STEINER (LCSW) — NPI 1336676907 — is the standard way to identify this listing.
Is JONAS ROBERT STEINER (LCSW) still practicing?
JONAS ROBERT STEINER (LCSW) is currently listed as active in the public NPI registry.
What taxonomy line describes JONAS ROBERT STEINER (LCSW)?
For research purposes, treat JONAS ROBERT STEINER (LCSW) as Clinical Social Worker in this dataset. Clinical services aligned with this taxonomy classification.
Where is JONAS ROBERT STEINER (LCSW) based?
JONAS ROBERT STEINER (LCSW) is tied to Old Lyme, Connecticut in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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