BARBARA PREWETT LPC
NPI 1730157512
Counselor - Professional in Norfolk, VA

NPI Status: Active since March 09, 2006

Contact Information

249 W YORK ST
NORFOLK, VA
ZIP 23510
Phone: (757) 622-6794
Fax: (757) 626-1509

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  • Individual
  • Female
  • Counselor
  • Professional

About BARBARA PREWETT

This page provides the complete NPI Profile along with additional information for Barbara Prewett, a provider established in Norfolk, Virginia with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1730157512 assigned on March 2006. The practitioner's primary taxonomy code is 101YP2500X with license number 0701001666 (VA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1730157512
Provider Name
BARBARA PREWETT LPC
Gender
Female
Entity Type
Individual
Location Address
249 W YORK ST NORFOLK, VA 23510
Location Phone
(757) 622-6794
Location Fax
(757) 626-1509
Mailing Address
249 W YORK ST NORFOLK, VA 23510
Mailing Phone
(757) 622-6794
Mailing Fax
(757) 626-1509
Is Sole Proprietor?
Yes
Enumeration Date
03-09-2006
Last Update Date
07-08-2007
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
0701001666
License State
VA

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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 1730157512, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 3 → 6 1 → 2 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 2 + 5 + 1 + 4 + 5 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1730157512.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Psychologist (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Social Worker (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Psychologist (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Psychologist (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Counselor (Professional)
249 W YORK ST
NORFOLK, VA 23510
Social Worker (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Social Worker (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Social Worker (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Social Worker (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Counselor
249 W YORK ST, SUITE A
NORFOLK, VA 23510
Psychologist (Clinical)
249 W YORK ST
NORFOLK, VA 23510
Marriage & Family Therapist
249 W YORK ST
NORFOLK, VA 23510

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730157512, enumerated as an "individual" on March 09, 2006.

The provider is located at 249 W YORK ST NORFOLK, VA 23510 and the phone number is (757) 622-6794.

Counselor with taxonomy code 101YP2500X and a focus in Professional.