MRS. ELIZABETH ROSAMOND FIELDS CRNP
NPI 1831600535
Nurse Practitioner - Pediatrics in Greenbelt, MD

NPI Status: Active since October 20, 2017

Contact Information

7401 GREENBELT RD
GREENBELT, MD
ZIP 20770
Phone: (410) 206-7416

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  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About ELIZABETH FIELDS

This page provides the complete NPI Profile along with additional information for Elizabeth Fields, a provider established in Greenbelt, Maryland with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1831600535 assigned on October 2017. The practitioner's primary taxonomy code is 363LP0200X with license number R186454 (MD). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1831600535
Provider Name
MRS. ELIZABETH ROSAMOND FIELDS CRNP
Other Name
MS. ELIZABETH ROSAMOND FOLEY
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
7401 GREENBELT RD GREENBELT, MD 20770
Location Phone
(410) 206-7416
Mailing Address
1144 MAINSAIL DR ANNAPOLIS, MD 21403
Mailing Phone
(410) 206-7416
Is Sole Proprietor?
No
Enumeration Date
10-20-2017
Last Update Date
10-20-2017
Code Navigator

A nurse practitioner (NP) like Elizabeth Fields 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 Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
R186454
License State
MD

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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 1831600535, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 3 → 6 6 → 12 → 3 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 1 + 2 + 0 + 0 + 5 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1831600535.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Nurse Practitioner (Pediatrics)
7401 GREENBELT RD
GREENBELT, MD 20770
Pediatrics
7401 GREENBELT RD, PM PEDIATRICS
GREENBELT, MD 20770
Nurse Practitioner (Pediatrics)
7401 GREENBELT RD
GREENBELT, MD 20770
Nurse Practitioner (Pediatrics)
7401 GREENBELT RD
GREENBELT, MD 20770
Pediatrics
7401 GREENBELT RD
GREENBELT, MD 20770
Nurse Practitioner (Pediatrics)
7401 GREENBELT RD
GREENBELT, MD 20770
Nurse Practitioner (Pediatrics)
7401 GREENBELT RD
GREENBELT, MD 20770
Pediatrics
7401 GREENBELT RD
GREENBELT, MD 20770
Pediatrics
7401 GREENBELT RD
GREENBELT, MD 20770
Nurse Practitioner (Pediatrics)
7401 GREENBELT RD
GREENBELT, MD 20770
Clinic/Center (Urgent Care)
7401 GREENBELT RD
GREENBELT, MD 20770
Pediatrics
7401 GREENBELT RD
GREENBELT, MD 20770

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831600535, enumerated as an "individual" on October 20, 2017.

The provider is located at 7401 GREENBELT RD GREENBELT, MD 20770 and the phone number is (410) 206-7416.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.