SARA HAEFNER RN, AGCNS-BC, PCCN
NPI 1265133201
Clinical Nurse Specialist in New York, NY

NPI Status: Active since March 16, 2023

Contact Information

1275 YORK AVE
NEW YORK, NY
ZIP 10065
Phone: (212) 639-2004

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  • Individual
  • Female
  • Clinical Nurse Specialist

About SARA HAEFNER

This page provides the complete NPI Profile along with additional information for Sara Haefner, a provider established in New York, New York with a medical specialization in Clinical Nurse Specialist. The healthcare provider is registered in the NPI registry with number 1265133201 assigned on March 2023. The practitioner's primary taxonomy code is 364S00000X with license number 631611 (NY). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1265133201
Provider Name
SARA HAEFNER RN, AGCNS-BC, PCCN
Gender
Female
Entity Type
Individual
Location Address
1275 YORK AVE NEW YORK, NY 10065
Location Phone
(212) 639-2004
Mailing Address
425 MAIN ST APT 5A NEW YORK, NY 10044
Mailing Phone
(813) 335-8306
Is Sole Proprietor?
No
Enumeration Date
03-16-2023
Last Update Date
03-16-2023
Code Navigator

A Clinical Nurse Specialist (CNS) like Sara Haefner 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

Taxonomy Code
364S00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
631611
License State
NY
Taxonomy Description
A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.

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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 1265133201, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 1 → 2 3 → 6 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 + 2 + 3 + 6 + 2 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1265133201.

Other Providers at the Same Location


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

Urology
1275 YORK AVE
NEW YORK, NY 10065
Anesthesiology
1275 YORK AVE, RM M301
NEW YORK, NY 10065
Radiology (Diagnostic Radiology)
1275 YORK AVE
NEW YORK, NY 10065
Pathology (Anatomic Pathology & Clinical Pathology)
1275 YORK AVE
NEW YORK, NY 10065
Radiology (Radiation Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Infectious Disease)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Pulmonary Disease)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology & Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Infectious Disease)
1275 YORK AVE
NEW YORK, NY 10065
Dentist (Endodontics)
1275 YORK AVE
NEW YORK, NY 10065
Durable Medical Equipment & Medical Supplies
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Acute Care)
1275 YORK AVE
NEW YORK, NY 10065
Pathology (Anatomic Pathology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1275 YORK AVE
NEW YORK, NY 10065
Radiology (Diagnostic Radiology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology)
1275 YORK AVE
NEW YORK, NY 10065
Obstetrics & Gynecology (Gynecologic Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Pediatrics)
1275 YORK AVE, PEDIATRIC DAY HOSPITAL
NEW YORK, NY 10065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265133201, enumerated as an "individual" on March 16, 2023.

The provider is located at 1275 YORK AVE NEW YORK, NY 10065 and the phone number is (212) 639-2004.

Clinical Nurse Specialist with taxonomy code 364S00000X.