MRS. MARJORY CLIDE DAVID FNP
NPI 1801996335
Nurse Practitioner - Family in Rockville Centre, NY

NPI Status: Active since September 24, 2006

Contact Information

242 MERRICK RD
SUITE 304
ROCKVILLE CENTRE, NY
ZIP 11570
Phone: (516) 764-7070
Fax: (516) 764-7073

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About MARJORY DAVID

This page provides the complete NPI Profile along with additional information for Marjory David, a provider established in Rockville Centre, New York with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1801996335 assigned on September 2006. The practitioner's primary taxonomy code is 363LF0000X with license number F331773 (NY). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1801996335
Provider Name
MRS. MARJORY CLIDE DAVID FNP
Other Name
MARJORY CLIDE JEAN-ANTOINE FNP
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
242 MERRICK RD SUITE 304 ROCKVILLE CENTRE, NY 11570
Location Phone
(516) 764-7070
Location Fax
(516) 764-7073
Mailing Address
276 BABYLON TPKE FREEPORT, NY 11520
Mailing Phone
(516) 647-1678
Mailing Fax
(516) 764-7073
Is Sole Proprietor?
Yes
Enumeration Date
09-24-2006
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Marjory David 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
F331773
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 1801996335, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 0 → 0 9 → 18 → 9 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 8 + 9 + 1 + 2 + 3 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1801996335.

Other Providers at the Same Location


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

Internal Medicine (Hematology & Oncology)
242 MERRICK RD, SUITE 301
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Hematology & Oncology)
242 MERRICK RD, STE 301
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Hematology & Oncology)
242 MERRICK RD, SUITE 301
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Nephrology)
242 MERRICK RD, SUITE 304
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Nephrology)
242 MERRICK RD, STE 304
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Nephrology)
242 MERRICK RD, SUITE 304
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Nephrology)
242 MERRICK RD, STE 304
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Nephrology)
242 MERRICK RD, SUITE 304
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Hematology & Oncology)
242 MERRICK RD, STE 301
ROCKVILLE CENTRE, NY 11570
Nurse Practitioner
242 MERRICK RD, SUITE 402
ROCKVILLE CENTRE, NY 11570
Nurse Practitioner
242 MERRICK RD, SUITE 402
ROCKVILLE CENTRE, NY 11570
Allergy & Immunology
242 MERRICK RD, SUITE 401
ROCKVILLE CENTRE, NY 11570
Clinic/Center (Ambulatory Surgical)
242 MERRICK RD
ROCKVILLE CENTRE, NY 11570
Clinic/Center (Ambulatory Surgical)
242 MERRICK RD
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Cardiovascular Disease)
242 MERRICK RD, SUITE 402
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Endocrinology, Diabetes & Metabolism)
242 MERRICK RD, STE 403
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Hematology & Oncology)
242 MERRICK RD
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Cardiovascular Disease)
242 MERRICK RD, SUITE 402
ROCKVILLE CENTRE, NY 11570
Physician Assistant
242 MERRICK RD
ROCKVILLE CENTRE, NY 11570
Internal Medicine (Hematology & Oncology)
242 MERRICK RD, SUITE 301
ROCKVILLE CENTRE, NY 11570

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801996335, enumerated as an "individual" on September 24, 2006.

The provider is located at 242 MERRICK RD SUITE 304 ROCKVILLE CENTRE, NY 11570 and the phone number is (516) 764-7070.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.