PRINCETON INFECTIOUS DISEASES ASSOCIATES LLC
NPI 1841207578
Internal Medicine - Infectious Disease in Plainsboro, NJ

Q: What is Mamidi Arunima MD LLC's NPI number?

The NPI number for Mamidi Arunima MD LLC is 1841207578. It was assigned to this organization in the NPPES registry on August 2, 2006. The provider is doing business as Princeton Infectious Diseases Associates LLC.

Q: What is Mamidi Arunima MD LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Active since August 02, 2006

5 PLAINSBORO ROAD, SUITE 360, PLAINSBORO, NJ 08536(609) 750-0011(609) 750-0011 Get Directions Write a Review

NPPES record last updated: August 28, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Princeton Infectious Diseases Associates Llc NPPES

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

PRINCETON INFECTIOUS DISEASES ASSOCIATES LLC (NPI 1841207578) is a healthcare organization registered as an infectious disease in Plainsboro, New Jersey and active in the NPI registry since August 2006. The organization lists Arunima Mamidi, Physician, as its authorized official.

NPPES Registry Identity

NPI1841207578

Entity TypeOrganization

Primary Taxonomy207RI0200X

Legal Business NameMAMIDI ARUNIMA MD LLC

Location Address5 PLAINSBORO ROAD, SUITE 360Plainsboro, NJ 08536-1913

Mailing AddressPo Box 145Blawenburg, NJ 08504 · (609) 371-4666 · Fax (609) 443-4800

Phone(609) 750-0011

Fax(609) 750-0011

Organization SubpartNo

Authorized OfficialArunima MamidiPhysician · (609) 371-4666

Enumeration DateAugust 2, 2006

Last NPPES UpdateAugust 28, 2012

✔ NPI 1841207578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in NJ · MA068633

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

5 PLAINSBORO ROAD, Plainsboro, NJ 08536

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Other Names 1

Doing Business AsPrinceton Infectious Diseases Associates Llc

Other Identifiers 6

Medicaid7947607NJ

Other2232008001Keystone

Other60006502Horizon Nj Health

OtherP3316946Oxford

OtherJ31841Healthnet

Medicare ID-Type Unspecified025981NJ

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)

Princeton Infectious Diseases Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 7 clinicians reassign Medicare billing to Princeton Infectious Diseases Associates LLC, 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 (7)

Arunima Mamidi, MD

Infectious Disease

NPI 1730196478

5 PLAINSBORO ROAD SUITE 360
Plainsboro, NJ 08536

(609) 750-0011

✔ PECOS✔ Accepts MedicareSame address

Amy Pulikeyil, MD

Infectious Disease

NPI 1669092250

5 PLAINSBORO RD STE 360
Plainsboro, NJ 08536

(609) 750-0011

✔ PECOS✔ Accepts Medicare0.8 mi

Anna Mohlenhoff

Nurse Practitioner

NPI 1174331276

5B SUSSEX WAY
Monroe, NJ 08831

(609) 613-8341

✔ PECOS✔ Accepts Medicare6.3 mi

Richard Porwancher, MD

Infectious Disease

NPI 1841206521

1245 WHITEHORSE MERCERVILLE RD SUITE 411
Mercerville, NJ 08619

(609) 581-2000

✔ PECOS10 mi

Michelle Sain, NP

Nurse Practitioner

NPI 1508566001

100 K JOHNSON BLVD STE 201
Bordentown, NJ 08505

(609) 528-8884

✔ PECOS✔ Accepts Medicare15 mi

Stephen Pagkalinawan, MD

Infectious Disease

NPI 1750743720

1427 VINE ST
Philadelphia, PA 19102

(215) 762-2530

✔ PECOS✔ Accepts Medicare40 mi

Karina Takinan, APN

Nurse Practitioner

NPI 1104573047

80 SEYMOUR ST BLDG 502
Hartford, CT 06102

(860) 972-0549

✔ PECOS✔ Accepts Medicare140 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 Mamidi Arunima MD LLC's NPI number?

The NPI number for Mamidi Arunima MD LLC is 1841207578. It was assigned to this organization in the NPPES registry on August 2, 2006. The provider is doing business as Princeton Infectious Diseases Associates LLC.

Where is Mamidi Arunima MD LLC located?

Mamidi Arunima MD LLC is located at 5 Plainsboro Road Suite 360, Plainsboro, NJ 08536. The listed phone number is (609) 750-0011.

What is Mamidi Arunima MD LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Mamidi Arunima MD LLC enrolled in Medicare?

Yes. Mamidi Arunima MD LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mamidi Arunima MD LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Mamidi Arunima 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. The largest specialties are Infectious Disease (4) and Nurse Practitioner (3). 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 Mamidi Arunima MD LLC was last updated on August 28, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.