MARIA P AMSDEN NP, RN, RNFA
NPI 1598818478
Nurse Practitioner in Pompton Plains, NJ

NPI Status: Active since January 22, 2007

Contact Information

97 W PARKWAY
POMPTON PLAINS, NJ
ZIP 07444
Phone: (973) 831-5140
Fax: (973) 831-5318

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  • Individual
  • Female
  • Nurse Practitioner

About MARIA AMSDEN

This page provides the complete NPI Profile along with additional information for Maria Amsden, a provider established in Pompton Plains, New Jersey with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1598818478 assigned on January 2007. The practitioner's primary taxonomy code is 363L00000X with license number 26NN07925100 (NJ). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1598818478
Provider Name
MARIA P AMSDEN NP, RN, RNFA
Other Name
MARIA DEURLOO NP, RN, RNFA
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
97 W PARKWAY POMPTON PLAINS, NJ 07444
Location Phone
(973) 831-5140
Location Fax
(973) 831-5318
Mailing Address
24 PADEREWSKI RD OAK RIDGE, NJ 07438
Mailing Phone
(973) 831-5000
Mailing Fax
(973) 831-5318
Is Sole Proprietor?
Yes
Enumeration Date
01-22-2007
Last Update Date
09-11-2025
Code Navigator

A nurse practitioner (NP) like Maria Amsden 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

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
26NN07925100
License State
NJ
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363AS0400XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Surgical

26NN07925100 (NJ)

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NPI 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 1598818478, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 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 9 → 18 → 9 8 → 16 → 7 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 6 + 1 + 1 + 6 + 4 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1598818478.

Other Providers at the Same Location


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

Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Pathology (Anatomic Pathology & Clinical Pathology)
97 W PARKWAY, DEPT. OF PATHOLOGY
POMPTON PLAINS, NJ 07444
Pathology (Anatomic Pathology & Clinical Pathology)
97 W PARKWAY, DEPT. OF PATHOLOGY
POMPTON PLAINS, NJ 07444
Pathology (Anatomic Pathology & Clinical Pathology)
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Pathology (Anatomic Pathology & Clinical Pathology)
97 W PARKWAY, DEPT. OF PATHOLOGY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Internal Medicine (Hematology & Oncology)
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Registered Nurse (Registered Nurse First Assistant)
97 W PARKWAY
POMPTON PLAINS, NJ 07444
General Acute Care Hospital
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Pediatrics
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Family Medicine
97 W PARKWAY
POMPTON PLAINS, NJ 07444
Anesthesiology
97 W PARKWAY, DEPT. OF ANESTHESIA
POMPTON PLAINS, NJ 07444
Pediatrics
97 W PARKWAY
POMPTON PLAINS, NJ 07444

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598818478, enumerated as an "individual" on January 22, 2007.

The provider is located at 97 W PARKWAY POMPTON PLAINS, NJ 07444 and the phone number is (973) 831-5140.

Nurse Practitioner with taxonomy code 363L00000X.