WILLIAM MICHAEL STEPHENSON LPN
NPI 1649862699
Licensed Vocational Nurse in Briarwood, NY

NPI Status: Active since February 10, 2021

Contact Information

13802 QUEENS BLVD
BRIARWOOD, NY
ZIP 11435
Phone: (718) 206-2000

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  • Individual
  • Male
  • Licensed Vocational Nurse

About WILLIAM STEPHENSON

This page provides the complete NPI Profile along with additional information for William Stephenson, a provider established in Briarwood, New York with a medical specialization in Licensed Vocational Nurse. The healthcare provider is registered in the NPI registry with number 1649862699 assigned on February 2021. The practitioner's primary taxonomy code is 164X00000X with license number 318741-1 (NY). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1649862699
Provider Name
WILLIAM MICHAEL STEPHENSON LPN
Gender
Male
Entity Type
Individual
Location Address
13802 QUEENS BLVD BRIARWOOD, NY 11435
Location Phone
(718) 206-2000
Mailing Address
50 WARREN ST ELLENVILLE, NY 12428
Mailing Phone
(845) 665-1054
Is Sole Proprietor?
No
Enumeration Date
02-10-2021
Last Update Date
02-10-2021
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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

Licensed Vocational Nurse

Taxonomy Code
164X00000X
Type
Nursing Service Providers
License No.
318741-1
License State
NY
Taxonomy Description
A licensed vocational nurse with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. [An alternate term for licensed practical nurse arising from difference in occupational titles between states and post-high school training programs and institutions.] Requirements for education, experience, licensure, and job responsibilities vary among the states.

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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 1649862699, we treat the final digit (9) 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 81. The final step is to find the difference between that total and the next multiple of ten (90 - 81 = 9).

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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 4 → 8 8 → 16 → 7 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 6 + 6 + 4 + 6 + 1 + 8 + 24 = 81

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

The next multiple of ten after 81 is 90. The difference is the calculated check digit.

90 - 81 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1649862699.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Substance Abuse Rehabilitation Facility
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Family Medicine (Addiction Medicine)
13802 QUEENS BLVD
JAMAICA, NY 11435
Registered Nurse
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Social Worker
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Licensed Practical Nurse
13802 QUEENS BLVD
JAMAICA, NY 11435
Registered Nurse
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Licensed Practical Nurse
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Licensed Practical Nurse
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Licensed Practical Nurse
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Registered Nurse
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Clinic/Center (Federally Qualified Health Center (FQHC))
13802 QUEENS BLVD, 2ND FLOOR
BRIARWOOD, NY 11435
Licensed Practical Nurse
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Social Worker
13802 QUEENS BLVD
BRIARWOOD, NY 11435
Social Worker (Clinical)
13802 QUEENS BLVD
BRIARWOOD, NY 11435

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649862699, enumerated as an "individual" on February 10, 2021.

The provider is located at 13802 QUEENS BLVD BRIARWOOD, NY 11435 and the phone number is (718) 206-2000.

Licensed Vocational Nurse with taxonomy code 164X00000X.