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MR. OLIVER LAWRENCE OLWYN LCSWR
NPI 1922442573
Social Worker - Clinical in New York, NY

Active since April 25, 2013PECOS Enrolled
557 W 148TH ST, # 3E, NEW YORK, NY 10031(917) 623-7778 Get Directions Write a Review

NPPES record last updated: May 9, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Oliver Lawrence Olwyn Lcswr NPPES

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

MR. OLIVER LAWRENCE OLWYN LCSWR (NPI 1922442573) is an individual clinical provider in New York, New York, licensed in New York (081165) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922442573
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. OLIVER LAWRENCE OLWYNCredential: LCSWR
Location Address557 W 148TH ST, # 3ENew York, NY 10031-3704
Mailing Address557 W 148th St, # 3eNew York, NY 10031-3704 · (917) 623-7778
Phone(917) 623-7778
Sole ProprietorNo
Enumeration DateApril 25, 2013
Last NPPES UpdateMay 9, 2022
NPPES CertifiedMay 9, 2022
✔ NPI 1922442573 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 NY · 081165
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.
557 W 148TH ST, New York, NY 10031
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Other Names 1

Former Name (1)Lawrence Bernard Olwyn

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Oliver Lawrence Olwyn Lcswr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 10031 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 $65.69 – $198.19
Typical copayment $0.00 (range $16.42 – $49.54)
Most-billed visit code NA
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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 2

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

MRS. EUNICE HONNY MS EDUCATION
Behavior Analyst
557 W 148TH ST
NEW YORK, NY 10031
New York County (917) 821-4145
OLIVER LCSW PLLC
Social Worker (Clinical)
557 W 148TH ST, STE 3E
NEW YORK, NY 10031
New York County (917) 623-7778

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 Oliver Olwyn's NPI number?

The NPI number for Oliver Olwyn is 1922442573. It was assigned to this individual provider in the NPPES registry on April 25, 2013. The provider is also known as Lawrence Bernard Olwyn.

Where is Oliver Olwyn located?

Oliver Olwyn practices at 557 W 148th St # 3E, New York, NY 10031. The listed phone number is (917) 623-7778.

What is Oliver Olwyn's specialty?

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

Is Oliver Olwyn enrolled in Medicare?

Yes. Oliver Olwyn is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Oliver Olwyn was last updated on May 9, 2022. 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.