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DR. ERIC PAUL TENNENBAUM O.D.
NPI 1821142464
Optometrist in Seaford, NY

Active since January 22, 2007PECOS Enrolled
3616 MERRICK RD, SEAFORD, NY 11783(516) 679-0768(516) 679-1789 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Eric Paul Tennenbaum O.d. NPPES

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

DR. ERIC PAUL TENNENBAUM O.D. (NPI 1821142464) is an individual optometrist in Seaford, New York, licensed in New York (TUV 4951) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of State University Of New York - State College Optometry (1988).

NPPES Registry Identity

NPI1821142464
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. ERIC PAUL TENNENBAUMCredential: O.D.
Location Address3616 MERRICK RDSeaford, NY 11783-2807
Mailing Address1103 Laux PlNorth Bellmore, NY 11710-2027 · (516) 375-2478 · Fax (516) 679-1789
Phone(516) 679-0768
Fax(516) 679-1789
Sole ProprietorYes
Medical School CMSState University Of New York - State College OptometryGraduated 1988
Enumeration DateJanuary 22, 2007
Last NPPES UpdateJanuary 27, 2026
NPPES CertifiedJanuary 27, 2026
✔ NPI 1821142464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in NY · TUV 4951
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
3616 MERRICK RD, Seaford, NY 11783
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.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)

Dr. Eric Paul Tennenbaum O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1850450883
PECOS Enrollment IDI20081106000076
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 11783 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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 Eric Tennenbaum's NPI number?

The NPI number for Eric Tennenbaum is 1821142464. It was assigned to this individual provider in the NPPES registry on January 22, 2007.

Where is Eric Tennenbaum located?

Eric Tennenbaum practices at 3616 Merrick Rd, Seaford, NY 11783. The listed phone number is (516) 679-0768.

What is Eric Tennenbaum's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Eric Tennenbaum enrolled in Medicare?

Yes. Eric Tennenbaum is registered in the Medicare PECOS enrollment system.

What insurance does Eric Tennenbaum accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 2 other insurers list Eric Tennenbaum 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 Eric Tennenbaum was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.