MS. CELIA BETTY BILFINGER ANP-C
NPI 1578875928
Nurse Practitioner - Adult Health in Commack, NY

NPI Status: Active since July 13, 2010

Contact Information

500 COMMACK RD SUITE 204
WORLD TRADE CENTER HEALTH PROGRAM
COMMACK, NY
ZIP 11725
Phone: (631) 855-1200
Fax: (631) 630-6297

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About CELIA BILFINGER

This page provides the complete NPI Profile along with additional information for Celia Bilfinger, a provider established in Commack, New York with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1578875928 assigned on July 2010. The practitioner's primary taxonomy code is 363LA2200X with license number F300540-1 (NY). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1578875928
Provider Name
MS. CELIA BETTY BILFINGER ANP-C
Gender
Female
Entity Type
Individual
Location Address
500 COMMACK RD SUITE 204 WORLD TRADE CENTER HEALTH PROGRAM COMMACK, NY 11725
Location Phone
(631) 855-1200
Location Fax
(631) 630-6297
Mailing Address
500 COMMACK ROAD SUITE 204 WORLD TRADE CENTER HEALTH PROGRAM COMMACK, NY 11725
Mailing Phone
(631) 855-1200
Mailing Fax
(631) 630-6297
Is Sole Proprietor?
No
Enumeration Date
07-13-2010
Last Update Date
07-21-2022
Code Navigator

A nurse practitioner (NP) like Celia Bilfinger 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.

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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.
F300540-1
License State
NY

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)
1163W00000XNursing Service Providers

Registered Nurse

410466-1 (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 1578875928, 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
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
2
Doubled → 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 7 → 14 → 5 8 → 16 → 7 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 6 + 7 + 1 + 0 + 9 + 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 1578875928.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578875928, enumerated as an "individual" on July 13, 2010.

The provider is located at 500 COMMACK RD SUITE 204 WORLD TRADE CENTER HEALTH PROGRAM COMMACK, NY 11725 and the phone number is (631) 855-1200.

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