Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. MARY ELLEN ELIZABETH ROBERTS RN, MSN, APNC
NPI 1619915428
Nurse Practitioner - Adult Health in Belleville, NJ

Active since June 03, 2006
36 NEWARK AVE, SUITE 300, BELLEVILLE, NJ 07109(973) 751-7322(973) 759-3702 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health
  • Medicare Quality Reporting

About MARY ELLEN ROBERTS

This page provides the complete NPI Profile along with additional information for Mary Ellen Roberts, a provider established in Belleville, New Jersey with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1619915428 assigned on June 2006. The practitioner's primary taxonomy code is 363LA2200X with license number 26NN067758 (NJ). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1619915428
Provider Name
MRS. MARY ELLEN ELIZABETH ROBERTS RN, MSN, APNC
Gender
Female
Entity Type
Individual
Location Address
36 NEWARK AVE SUITE 300 BELLEVILLE, NJ 07109
Location Phone
(973) 751-7322
Location Fax
(973) 759-3702
Mailing Address
10 MEADOWBROOK RD SHORT HILLS, NJ 07078
Mailing Phone
(973) 751-7322
Mailing Fax
(973) 759-3702
Is Sole Proprietor?
No
Enumeration Date
06-03-2006
Last Update Date
07-13-2026
Code Navigator

A nurse practitioner (NP) like Mary Ellen Roberts is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
26NN067758
License State
NJ

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Use of decision support and standardized treatment protocolsYesN/A
Use decision support and standardized treatment protocols to manage workflow in the team to meet patient needs.

Reviews for MRS. MARY ELLEN ELIZABETH ROBERTS RN, MSN, APNC

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1619915428, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 9 → 18 → 9 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 2 + 9 + 1 + 8 + 1 + 1 + 0 + 4 + 4 + 24 = 62

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1619915428.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Orthopaedic Surgery
36 NEWARK AVE, STE 220
BELLEVILLE, NJ 07109
Otolaryngology
36 NEWARK AVE, STE 318
BELLEVILLE, NJ 07109
Orthopaedic Surgery
36 NEWARK AVE, SUITE 220
BELLEVILLE, NJ 07109
Obstetrics & Gynecology
36 NEWARK AVE, SUITE 128
BELLEVILLE, NJ 07109
Internal Medicine
36 NEWARK AVE, SUITE 326
BELLEVILLE, NJ 07109
Ophthalmology
36 NEWARK AVE, SUITE 212
BELLEVILLE, NJ 07109
Surgery
36 NEWARK AVE
BELLEVILLE, NJ 07109
Dermatology
36 NEWARK AVE, STE 120 LIGRESTI DERMATOLOGY ASSOCIATES PA
BELLEVILLE, NJ 07109
Specialist
36 NEWARK AVE
BELLEVILLE, NJ 07109
Specialist
36 NEWARK AVE, SUITE 214
BELLEVILLE, NJ 07109
Physical Therapist
36 NEWARK AVE, SUITE 200
BELLEVILLE, NJ 07109
Legal Medicine
36 NEWARK AVE, SUITE 300
BELLEVILLE, NJ 07109
Internal Medicine
36 NEWARK AVE, SUITE 324
BELLEVILLE, NJ 07109
Orthopaedic Surgery
36 NEWARK AVE, SUITE 220
BELLEVILLE, NJ 07109
Specialist
36 NEWARK AVE, SUITE 130
BELLEVILLE, NJ 07109
Specialist
36 NEWARK AVE, SUITE 128
BELLEVILLE, NJ 07109
Radiology (Diagnostic Radiology)
36 NEWARK AVE, SUITE 100
BELLEVILLE, NJ 07109
Orthopaedic Surgery
36 NEWARK AVE, SUITE 220
BELLEVILLE, NJ 07109
Internal Medicine (Endocrinology, Diabetes & Metabolism)
36 NEWARK AVE, SUITE 326
BELLEVILLE, NJ 07109
Social Worker (Clinical)
36 NEWARK AVE, SUITE 320
BELLEVILLE, NJ 07109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619915428, enumerated as an "individual" on June 03, 2006.

The provider is located at 36 NEWARK AVE SUITE 300 BELLEVILLE, NJ 07109 and the phone number is (973) 751-7322.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.