MS. ELIZABETH MARY MACGILVRAY NP
NPI 1861521320
Nurse Practitioner - Adult Health in Hauppauge, NY

NPI Status: Active since March 02, 2007

Contact Information

725 VETERAN'S MEMORIAL HIGHWAY
NORTH COUNTY CLINIC BUILDING 151
HAUPPAUGE, NY
ZIP 11788
Phone: (631) 853-6410
Fax: (631) 853-6413

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About ELIZABETH MACGILVRAY

This page provides the complete NPI Profile along with additional information for Elizabeth Macgilvray, a provider established in Hauppauge, New York with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1861521320 assigned on March 2007. The practitioner's primary taxonomy code is 363LA2200X with license number F301332-1 (NY). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1861521320
Provider Name
MS. ELIZABETH MARY MACGILVRAY NP
Gender
Female
Entity Type
Individual
Location Address
725 VETERAN'S MEMORIAL HIGHWAY NORTH COUNTY CLINIC BUILDING 151 HAUPPAUGE, NY 11788
Location Phone
(631) 853-6410
Location Fax
(631) 853-6413
Mailing Address
34 YORKTOWN RD SETAUKET, NY 11733
Mailing Phone
(631) 751-2652
Is Sole Proprietor?
No
Enumeration Date
03-02-2007
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Elizabeth Macgilvray 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.
F301332-1
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 1861521320, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 0 + 2 + 2 + 3 + 4 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1861521320.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Social Worker (Clinical)
725 VETERAN'S MEMORIAL HIGHWAY, BUILDING 151
HAUPPAUGE, NY 11788
Pathology (Forensic Pathology)
725 VETERAN'S MEMORIAL HIGHWAY, NORTH COUNTY COMPLEX BLDG. 487
HAUPPAUGE, NY 11788

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861521320, enumerated as an "individual" on March 02, 2007.

The provider is located at 725 VETERAN'S MEMORIAL HIGHWAY NORTH COUNTY CLINIC BUILDING 151 HAUPPAUGE, NY 11788 and the phone number is (631) 853-6410.

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