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JENNIFER R PEOS MD LLC
NPI 1922432061
Internal Medicine in Livingston, NJ

Active since August 26, 2013
349 E NORTHFIELD RD, SUITE 210, LIVINGSTON, NJ 07039(973) 597-1107(973) 597-1407 Get Directions Write a Review

NPPES record last updated: June 3, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jennifer R Peos Md Llc NPPES

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

JENNIFER R PEOS MD LLC (NPI 1922432061) is a healthcare organization registered as an internal medicine in Livingston, New Jersey and active in the NPI registry since August 2013. The organization lists Jennifer R Peos, Owner, as its authorized official.

NPPES Registry Identity

NPI1922432061
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameJENNIFER R PEOS MD LLC
Location Address349 E NORTHFIELD RD, SUITE 210Livingston, NJ 07039-4802
Mailing Address349 E Northfield Rd, Suite 210Livingston, NJ 07039-4802 · (973) 597-1107 · Fax (973) 597-1407
Phone(973) 597-1107
Fax(973) 597-1407
Organization SubpartNo
Authorized OfficialJennifer R PeosOwner · (973) 597-1107
Enumeration DateAugust 26, 2013
Last NPPES UpdateJune 3, 2016
✔ NPI 1922432061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · MA068460
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
349 E NORTHFIELD RD, Livingston, NJ 07039
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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)

Jennifer R Peos Md Llc 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 Jennifer R Peos MD LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jennifer Peos, MD
Internal Medicine
NPI 1710986195
349 E NORTHFIELD RD SUITE 210
Livingston, NJ 07039
(973) 597-1107
✔ PECOS✔ Accepts Medicare2.5 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 Jennifer R Peos MD LLC's NPI number?

The NPI number for Jennifer R Peos MD LLC is 1922432061. It was assigned to this organization in the NPPES registry on August 26, 2013.

Where is Jennifer R Peos MD LLC located?

Jennifer R Peos MD LLC is located at 349 E Northfield Rd Suite 210, Livingston, NJ 07039. The listed phone number is (973) 597-1107.

What is Jennifer R Peos MD LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jennifer R Peos MD LLC enrolled in Medicare?

Yes. Jennifer R Peos MD LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jennifer R Peos MD LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Jennifer R Peos MD LLC. 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 Jennifer R Peos MD LLC was last updated on June 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.