MS. BARBARA KRAJEWSKI FNP
NPI 1265617906
Clinical Nurse Specialist - Family Health in Valhalla, NY

NPI Status: Active since December 31, 2007

Contact Information

2 GRASSLANDS RD
WESTCHESTER MEICAL CT DEPT OF ORTHOPEDIC SURGERY
VALHALLA, NY
ZIP 10595
Phone: (914) 493-8743
Fax: (914) 493-5030

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  • Individual
  • Female
  • Clinical Nurse Specialist
  • Family Health

About BARBARA KRAJEWSKI

This page provides the complete NPI Profile along with additional information for Barbara Krajewski, a provider established in Valhalla, New York with a medical specialization in Clinical Nurse Specialist, focusing in family health . The healthcare provider is registered in the NPI registry with number 1265617906 assigned on December 2007. The practitioner's primary taxonomy code is 364SF0001X with license number 332477 (NY). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1265617906
Provider Name
MS. BARBARA KRAJEWSKI FNP
Other Name
MS. BARBARA KRAJEWSKI RN FNP
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
2 GRASSLANDS RD WESTCHESTER MEICAL CT DEPT OF ORTHOPEDIC SURGERY VALHALLA, NY 10595
Location Phone
(914) 493-8743
Location Fax
(914) 493-5030
Mailing Address
1 GRASSLANDS RD WESTCHESTER MEDICAL CENTER VALHALLA, NY 10595
Mailing Phone
(914) 493-8743
Is Sole Proprietor?
No
Enumeration Date
12-31-2007
Last Update Date
07-24-2013
Code Navigator

A Clinical Nurse Specialist (CNS) like Barbara Krajewski is a type of advanced practice registered nurse (APRN) that provides direct patient care in various nursing specialties, including pediatrics or psychiatric-mental health. CNSs collaborate with other nurses and medical professionals to improve patient care quality. CNSs are often positioned in leadership roles where they may provide education and mentorship to other nursing personnel. Additionally, CNSs may also conduct research and advocate for certain healthcare policies.

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

Clinical Nurse Specialist Family Health

Taxonomy Code
364SF0001X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
332477
License State
NY

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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 1265617906, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
6
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 6 → 12 → 3 6 → 12 → 3 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 2 + 1 + 1 + 4 + 9 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1265617906.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265617906, enumerated as an "individual" on December 31, 2007.

The provider is located at 2 GRASSLANDS RD WESTCHESTER MEICAL CT DEPT OF ORTHOPEDIC SURGERY VALHALLA, NY 10595 and the phone number is (914) 493-8743.

Clinical Nurse Specialist with taxonomy code 364SF0001X and a focus in Family Health.