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MARK REYN MD PC
NPI 1366602278
General Practice in Fair Lawn, NJ

Active since June 13, 2008
29-11 FAIR LAWN AVE, FAIR LAWN, NJ 07410(201) 794-0940(201) 794-0353 Get Directions Write a Review

NPPES record last updated: June 13, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mark Reyn Md Pc NPPES

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

MARK REYN MD PC (NPI 1366602278) is a healthcare organization registered as a general practice in Fair Lawn, New Jersey and active in the NPI registry since June 2008. The organization lists Anna Kagan, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1366602278
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameMARK REYN MD PC
Location Address29-11 FAIR LAWN AVEFair Lawn, NJ 07410-3412
Mailing Address29-11 Fair Lawn AveFair Lawn, NJ 07410-3412 · (201) 794-0940 · Fax (201) 794-0353
Phone(201) 794-0940
Fax(201) 794-0353
Organization SubpartNo
Authorized OfficialAnna KaganOffice Manager · (201) 794-0940
Enumeration DateJune 13, 2008
✔ NPI 1366602278 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in NJ · MA48289
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
29-11 FAIR LAWN AVE, Fair Lawn, NJ 07410
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Other Identifiers 1

Medicare UPIND06468NJ

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)

Mark Reyn Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Mark Reyn MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Reyn, MD
General Practice
NPI 1225064546
29 11 FAIR LAWN AVE
Fair Lawn, NJ 07410
(201) 794-0940
✔ PECOS✔ Accepts Medicare0.6 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 Mark Reyn MD PC's NPI number?

The NPI number for Mark Reyn MD PC is 1366602278. It was assigned to this organization in the NPPES registry on June 13, 2008.

Where is Mark Reyn MD PC located?

Mark Reyn MD PC is located at 29-11 Fair Lawn Ave, Fair Lawn, NJ 07410. The listed phone number is (201) 794-0940.

What is Mark Reyn MD PC's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Mark Reyn MD PC enrolled in Medicare?

Yes. Mark Reyn MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mark Reyn MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Practice) reassigns their Medicare billing to Mark Reyn MD PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mark Reyn MD PC was last updated on June 13, 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.