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MEDICAL NUTRITION ASSOCIATES PA
NPI 1881738235
Internal Medicine in Morristown, NJ

Active since February 19, 2007
4 PERRY ST, MORRISTOWN, NJ 07960(973) 540-1000(973) 540-0001 Get Directions Write a Review

NPPES record last updated: August 17, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Medical Nutrition Associates Pa NPPES

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

MEDICAL NUTRITION ASSOCIATES PA (NPI 1881738235) is a healthcare organization registered as an internal medicine in Morristown, New Jersey and active in the NPI registry since February 2007. The organization lists Jay J. Graham, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1881738235
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMEDICAL NUTRITION ASSOCIATES PA
Location Address4 PERRY STMorristown, NJ 07960-9447
Mailing AddressPo Box 2227Morristown, NJ 07962-2227 · (973) 540-1000 · Fax (973) 540-0001
Phone(973) 540-1000
Fax(973) 540-0001
Organization SubpartNo
Authorized OfficialJay J. GrahamBilling Manager · (973) 432-9014
Enumeration DateFebruary 19, 2007
Last NPPES UpdateAugust 17, 2009
✔ NPI 1881738235 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 · MA070526
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.
4 PERRY ST, Morristown, NJ 07960
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Other Identifiers 1

Medicare PIN081014NJ

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)

Medical Nutrition Associates Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Medical Nutrition Associates PA, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Carla Dicenzo-Flynn, M.D.
Internal Medicine
NPI 1114942075
4 PERRY ST
Morristown, NJ 07960
(973) 540-1000
✔ PECOS✔ Accepts MedicareSame address
Isha Suthar, D.O.
Family Practice
NPI 1942650098
4 PERRY ST
Morristown, NJ 07960
(973) 540-1000
✔ PECOS✔ Accepts MedicareSame address

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 Medical Nutrition Associates PA's NPI number?

The NPI number for Medical Nutrition Associates PA is 1881738235. It was assigned to this organization in the NPPES registry on February 19, 2007.

Where is Medical Nutrition Associates PA located?

Medical Nutrition Associates PA is located at 4 Perry St, Morristown, NJ 07960. The listed phone number is (973) 540-1000.

What is Medical Nutrition Associates PA's specialty?

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

Is Medical Nutrition Associates PA enrolled in Medicare?

Yes. Medical Nutrition Associates PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Medical Nutrition Associates PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Medical Nutrition Associates PA, in Family Practice and Internal Medicine. 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, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Medical Nutrition Associates PA was last updated on August 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.