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NASH CATARACT & LASER INSTITUTE P A
NPI 1437339397
Specialist in Port Charlotte, FL

Active since November 08, 2007
18401 MURDOCK CIR, SUITE A, PORT CHARLOTTE, FL 33948(941) 629-3937(941) 627-2281 Get Directions Write a Review

NPPES record last updated: July 28, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nash Cataract & Laser Institute P A NPPES

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

NASH CATARACT & LASER INSTITUTE P A (NPI 1437339397) is a healthcare organization registered as a specialist in Port Charlotte, Florida and active in the NPI registry since November 2007. The organization lists Eric A Nash, Doctor, as its authorized official.

NPPES Registry Identity

NPI1437339397
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameNASH CATARACT & LASER INSTITUTE P A
Location Address18401 MURDOCK CIR, SUITE APort Charlotte, FL 33948-1088
Mailing Address18401 Murdock Cir, Suite APort Charlotte, FL 33948-1088 · (941) 629-3937 · Fax (941) 627-2281
Phone(941) 629-3937
Fax(941) 627-2281
Organization SubpartNo
Authorized OfficialEric A NashDoctor · (941) 629-3937
Enumeration DateNovember 8, 2007
Last NPPES UpdateJuly 28, 2008
✔ NPI 1437339397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
18401 MURDOCK CIR, Port Charlotte, FL 33948
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Other Identifiers 3

Medicare PINK0330FL
OtherCB3716FL · Railroad Medicare
Medicare UPING69398FL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nash Cataract & Laser Institute P A is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Nash Cataract & Laser Institute P A, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Eric Nash, M.D.
Ophthalmology
NPI 1790707024
18401 MURDOCK CIR UNIT A
Port Charlotte, FL 33948
(941) 629-3937
✔ PECOS✔ Accepts MedicareSame address
Denise Billings, OD
Optometry
NPI 1205845781
2135 TAMIAMI TRAIL
Port Charlotte, FL 33948
(941) 624-5772
✔ PECOS✔ Accepts Medicare1.2 mi
James Tietsworth, M.D.
Ophthalmology
NPI 1487676714
2595 HARBOR BLVD SUITE 207
Port Charlotte, FL 33952
(941) 629-3937
✔ PECOS✔ Accepts Medicare3.2 mi
Douglas Radish, O.D.
Optometry
NPI 1053319335
24420 SANDHILL BLVD UNIT 101
Punta Gorda, FL 33983
(941) 255-5776
✔ PECOS✔ Accepts Medicare6.2 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Nash Cataract & Laser Institute P A's NPI number?

The NPI number for Nash Cataract & Laser Institute P A is 1437339397. It was assigned to this organization in the NPPES registry on November 8, 2007.

Where is Nash Cataract & Laser Institute P A located?

Nash Cataract & Laser Institute P A is located at 18401 Murdock Cir Suite A, Port Charlotte, FL 33948. The listed phone number is (941) 629-3937.

What is Nash Cataract & Laser Institute P A's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Nash Cataract & Laser Institute P A enrolled in Medicare?

Yes. Nash Cataract & Laser Institute P A is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nash Cataract & Laser Institute P A?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Nash Cataract & Laser Institute P A, in Ophthalmology and Optometry. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nash Cataract & Laser Institute P A was last updated on July 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.