Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ESCHEN PROSTHETIC & ORTHOTIC LABORATORIES, INC.
NPI 1184179152
Prosthetic/Orthotic Supplier in Riverhead, NY

Active since August 19, 2016
889 HARRISON AVE, SUITE 2A, RIVERHEAD, NY 11901(631) 727-8735(631) 727-6834 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2026, Aug 19, 2016 (2 updates tracked since 2016).

About Eschen Prosthetic & Orthotic Laboratories, Inc. NPPES

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

ESCHEN PROSTHETIC & ORTHOTIC LABORATORIES, INC. (NPI 1184179152), doing business as Eastside Orthotics & Prosthetics, is a healthcare organization registered as a prosthetic/orthotic supplier in Riverhead, New York and active in the NPI registry since August 2016. The organization lists Jennifer Simmons, Regulatory Compliance Analyst Iii, as its authorized official.

NPPES Registry Identity

NPI1184179152
Entity TypeOrganization
Primary Taxonomy335E00000X
Legal Business NameESCHEN PROSTHETIC & ORTHOTIC LABORATORIES, INC.
Location Address889 HARRISON AVE, SUITE 2ARiverhead, NY 11901-2090
Mailing AddressPo Box 650846Dallas, TX 75265-0846 · (212) 606-1262 · Fax (212) 606-1842
Fax(631) 727-6834
Organization SubpartYesParent: Hanger, Inc
Authorized OfficialJennifer SimmonsRegulatory Compliance Analyst Iii · (206) 414-2907
Enumeration DateAugust 19, 2016
Last NPPES UpdateOctober 9, 20262 updates tracked since enumeration
NPPES CertifiedOctober 9, 2026
✔ NPI 1184179152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyProsthetic/Orthotic SupplierSuppliers
Taxonomy Code335E00000X
Definition
An organization that provides prosthetic and orthotic care which may include, but is not limited to, patient evaluation, prosthesis or orthosis design, fabrication, fitting and modification to treat limb loss for purposes of restoring physiological function and/or cosmesis or to treat a neuromusculoskeletal disorder or acquired condition.
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
889 HARRISON AVE, Riverhead, NY 11901

Other Names 1

Doing Business AsEastside Orthotics & Prosthetics

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eschen Prosthetic & Orthotic Laboratories, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateNew YorkEnrollment IDO20170221002944DME · Orthotic PersonnelDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Medical Equipment Supplier Medicare DMEPOS 4

Medicare supplier enrollment and the product categories Eastside Orthotics & Prosthetics carries, from the Medicare DMEPOS supplier directory.

Eastside Orthotics & Prosthetics

DMEPOS supplier · Riverhead, NYOperated by Eschen Prosthetic & Orthotic Laboratories, Inc
⋮

Does not accept Medicare assignment

Eastside Orthotics & Prosthetics has not agreed to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients may be charged more than the Medicare-approved amount; confirm the expected cost with the supplier before ordering.

PTAN (Medicare Supplier Number)20650655
Medicare Participant SinceJanuary 1, 1998
Supplier Location889 Harrison Avenue Suite 2Riverhead, NY 11901
Supplier Specialties
Orthotic Personnel Prosthetic Personnel

Medicare Product Categories

Orthoses: Custom Fabricated
Custom met pads, Custom heel pads, Custom heel spur pads
Orthoses: Prefabricated (Non-Custom Fabricated)
Met pads, Heel pads, Heel spur pads
Orthoses: Off-The-Shelf
Met pads, Heel pads, Heel spur pads
Limb Prostheses
Prosthetic arms, Prosthetic feet, Prosthetic knees
Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

Other Providers at the Same Location NPPES 3

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

Prosthetic/Orthotic Supplier
889 HARRISON AVE, SUITE 2A
RIVERHEAD, NY 11901
Nurse Practitioner (Family)
889 HARRISON AVE
RIVERHEAD, NY 11901
Physician Assistant
889 HARRISON AVE
RIVERHEAD, NY 11901

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 Eschen Prosthetic & Orthotic Laboratories, Inc.'s NPI number?

The NPI number for Eschen Prosthetic & Orthotic Laboratories, Inc. is 1184179152. It was assigned to this organization in the NPPES registry on August 19, 2016. The provider is doing business as Eastside Orthotics & Prosthetics.

Where is Eschen Prosthetic & Orthotic Laboratories, Inc. located?

Eschen Prosthetic & Orthotic Laboratories, Inc. is located at 889 Harrison Ave Suite 2A, Riverhead, NY 11901. The listed phone number is (631) 727-8735.

What is Eschen Prosthetic & Orthotic Laboratories, Inc.'s specialty?

The primary specialty registered for this NPI is Prosthetic/Orthotic Supplier with taxonomy code 335E00000X.

Is Eschen Prosthetic & Orthotic Laboratories, Inc. enrolled in Medicare?

Yes. Eschen Prosthetic & Orthotic Laboratories, Inc. is registered in the Medicare PECOS enrollment system.

When is Eschen Prosthetic & Orthotic Laboratories, Inc.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare DME enrollment for this organization (New York, Orthotic Personnel) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Does Eschen Prosthetic & Orthotic Laboratories, Inc. accept Medicare assignment for medical equipment?

No. As a Medicare medical equipment supplier, Eastside Orthotics & Prosthetics does not accept Medicare assignment for equipment and supplies, so patients may be charged more than the Medicare-approved amount. Confirm the expected cost with the supplier before ordering.

What insurance does Eschen Prosthetic & Orthotic Laboratories, Inc. accept?

Health plans from Oscar Health, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc and Oscar Health Plan, Inc. and 2 other insurers list Eschen Prosthetic & Orthotic Laboratories, Inc. 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 Eschen Prosthetic & Orthotic Laboratories, Inc. was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.