CHRISTINE LAURIE O'BRIEN N.P.
NPI 1760815864
Nurse Practitioner in Rocky Point, NY

NPI Status: Active since August 13, 2013

Contact Information

43 POSEIDON RD
ROCKY POINT, NY
ZIP 11778
Phone: (631) 875-9500

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  • Individual
  • Female
  • Nurse Practitioner
  • Opted-Out Medicare

About CHRISTINE O'BRIEN

This page provides the complete NPI Profile along with additional information for Christine O'brien, a provider established in Rocky Point, New York with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1760815864 assigned on August 2013. The practitioner's primary taxonomy code is 363L00000X with license number F401633-1 (NY). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1760815864
Provider Name
CHRISTINE LAURIE O'BRIEN N.P.
Gender
Female
Entity Type
Individual
Location Address
43 POSEIDON RD ROCKY POINT, NY 11778
Location Phone
(631) 875-9500
Mailing Address
43 POSEIDON RD ROCKY POINT, NY 11778
Mailing Phone
(631) 875-9500
Is Sole Proprietor?
Yes
Enumeration Date
08-13-2013
Last Update Date
08-13-2013
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A nurse practitioner (NP) like Christine O'brien 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.

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Christine O'brien opted out of Medicare effective on 10-04-2022 until 10-04-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

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

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
F401633-1
License State
NY
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 10-04-2022

  • Opt-Out End Date: 10-04-2026

  • Eligible to Order and Refer? No

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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 1760815864, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 8 → 16 → 7 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 1 + 6 + 1 + 1 + 0 + 8 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1760815864.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760815864, enumerated as an "individual" on August 13, 2013.

The provider is located at 43 POSEIDON RD ROCKY POINT, NY 11778 and the phone number is (631) 875-9500.

Nurse Practitioner with taxonomy code 363L00000X.