GUY R ACKERMAN
NPI 1063649515
Contractor - Home Modifications in Petersburg, VA

NPI Status: Active since June 11, 2009

Contact Information

21738 MAGNOLIA AVE
PETERSBURG, VA
ZIP 23803
Phone: (804) 524-9097
Fax: (804) 524-9097

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  • Individual
  • Male
  • Contractor
  • Home Modifications

About GUY ACKERMAN

This page provides the complete NPI Profile along with additional information for Guy Ackerman, a provider established in Petersburg, Virginia with a medical specialization in Contractor, focusing in home modifications . The healthcare provider is registered in the NPI registry with number 1063649515 assigned on June 2009. The practitioner's primary taxonomy code is 171WH0202X with license number 2705089862 (VA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1063649515
Provider Name
GUY R ACKERMAN
Gender
Male
Entity Type
Individual
Location Address
21738 MAGNOLIA AVE PETERSBURG, VA 23803
Location Phone
(804) 524-9097
Location Fax
(804) 524-9097
Mailing Address
21738 MAGNOLIA AVE PETERSBURG, VA 23803
Mailing Phone
(804) 524-9097
Mailing Fax
(804) 524-9097
Is Sole Proprietor?
No
Enumeration Date
06-11-2009
Last Update Date
06-11-2009
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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

Contractor Home Modifications

Taxonomy Code
171WH0202X
Type
Other Service Providers
License No.
2705089862
License State
VA
Taxonomy Description
A contractor who makes modifications to homes to accommodate a health condition.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1171W00000XOther Service Providers

Contractor

2705089862 (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 1063649515, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
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 6 → 12 → 3 6 → 12 → 3 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 1 + 2 + 4 + 1 + 8 + 5 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1063649515.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063649515, enumerated as an "individual" on June 11, 2009.

The provider is located at 21738 MAGNOLIA AVE PETERSBURG, VA 23803 and the phone number is (804) 524-9097.

Contractor with taxonomy code 171WH0202X and a focus in Home Modifications.