DIAGNOSTIC EVALUATION SERVICES
NPI 1295072254
Clinic/Center in Roseville, CA

NPI Status: Active since January 11, 2013

Contact Information

800 DOUGLAS BLVD
ROSEVILLE, CA
ZIP 95678
Phone: (303) 246-9879

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  • Organization
  • Clinic/Center

About DIAGNOSTIC EVALUATION SERVICES

This page provides the complete NPI Profile along with additional information for Diagnostic Evaluation Services, a provider established in Roseville, California operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1295072254 assigned on January 2013. The practitioner's primary taxonomy code is 261Q00000X with license number 201127910242 (CA). The provider is registered as an organization and their NPI record was last updated 13 years ago. The authorized official of this NPI record is William Qutub (Ceo)

NPI
1295072254
Provider Name
DIAGNOSTIC EVALUATION SERVICES
Entity Type
Organization
Location Address
800 DOUGLAS BLVD ROSEVILLE, CA 95678
Location Phone
(303) 246-9879
Mailing Address
PO BOX 271388 LITTLETON, CO 80127
Mailing Phone
(303) 246-9879
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-11-2013
Last Update Date
01-11-2013
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
201127910242
License State
CA
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

WILLIAM QUTUB

Authorized Official Title
CEO
Authorized Official Phone
(303) 246-9879

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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 1295072254, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 9 → 18 → 9 0 → 0 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 0 + 7 + 4 + 2 + 1 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1295072254.

Other Providers at the Same Location


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

Clinic/Center (Health Service)
800 DOUGLAS BLVD
ROSEVILLE, CA 95678
Chiropractor (Occupational Health)
800 DOUGLAS BLVD
ROSEVILLE, CA 95678

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295072254, enumerated as an "organization" on January 11, 2013.

The provider is located at 800 DOUGLAS BLVD ROSEVILLE, CA 95678 and the phone number is (303) 246-9879.

Clinic/Center with taxonomy code 261Q00000X.