DR. JANIS MARIE DAVIDSON PHD, CFNP
NPI 1215041785
Nurse Practitioner - Adult Health in Fort Dix, NJ

NPI Status: Active since August 19, 2006

Contact Information

5438 8TH STREET
FORT DIX, NJ
ZIP 08640
Phone: (609) 562-2999
Fax: (609) 562-5426

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About JANIS DAVIDSON

This page provides the complete NPI Profile along with additional information for Janis Davidson, a provider established in Fort Dix, New Jersey with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1215041785 assigned on August 2006. The practitioner's primary taxonomy code is 363LA2200X with license number 26NJ00023000 (NJ). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1215041785
Provider Name
DR. JANIS MARIE DAVIDSON PHD, CFNP
Gender
Female
Entity Type
Individual
Location Address
5438 8TH STREET FORT DIX, NJ 08640
Location Phone
(609) 562-2999
Location Fax
(609) 562-5426
Mailing Address
1586 WILLOW POND DR YARDLEY, PA 19067
Mailing Phone
(215) 493-5334
Is Sole Proprietor?
No
Enumeration Date
08-19-2006
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Janis Davidson 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.
26NJ00023000
License State
NJ

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)
1363LA2200XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Adult Health

VP001591B (PA)

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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 1215041785, 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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 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 1 → 2 0 → 0 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 0 + 4 + 2 + 7 + 1 + 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 1215041785.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215041785, enumerated as an "individual" on August 19, 2006.

The provider is located at 5438 8TH STREET FORT DIX, NJ 08640 and the phone number is (609) 562-2999.

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