GENA MARLI GILLHAM
NPI 1073804324
Contractor in Aurora, CO

NPI Status: Active since April 20, 2011

Contact Information

11059 E BETHANY DR STE 200
AURORA, CO
ZIP 80014
Phone: (303) 617-2300
Fax: (303) 617-2397

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  • Individual
  • Female
  • Contractor

About GENA GILLHAM

This page provides the complete NPI Profile along with additional information for Gena Gillham, a provider established in Aurora, Colorado with a medical specialization in Contractor. The healthcare provider is registered in the NPI registry with number 1073804324 assigned on April 2011. The practitioner's primary taxonomy code is 171W00000X. The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1073804324
Provider Name
GENA MARLI GILLHAM
Gender
Female
Entity Type
Individual
Location Address
11059 E BETHANY DR STE 200 AURORA, CO 80014
Location Phone
(303) 617-2300
Location Fax
(303) 617-2397
Mailing Address
11059 E BETHANY DR STE 200 AURORA, CO 80014
Mailing Phone
(303) 617-2300
Mailing Fax
(303) 617-2397
Is Sole Proprietor?
No
Enumeration Date
04-20-2011
Last Update Date
04-20-2011
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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

Taxonomy Code
171W00000X
Type
Other Service Providers
Taxonomy Description
For the purposes of the Health Care Provider Taxonomy, a contractor is limited to individuals who do construction or mechanical work to modify a patient's environment to accommodate a health condition. Contractors perform projects including, but not limited to, building wheelchair ramps, widening doorways, modifying personal vehicles, and making other improvements for patient access and movement. This code has no relation to a provider's employment status.

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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 1073804324, 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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 7 → 14 → 5 8 → 16 → 7 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 6 + 0 + 8 + 3 + 4 + 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 1073804324.

Other Providers at the Same Location


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

Counselor (Mental Health)
11059 E BETHANY DR STE 200
AURORA, CO 80014
Registered Nurse (Psychiatric/Mental Health, Adult)
11059 E BETHANY DR STE 200
AURORA, CO 80014
Psychologist (Clinical)
11059 E BETHANY DR STE 200
AURORA, CO 80014
Case Manager/Care Coordinator
11059 E BETHANY DR STE 200
AURORA, CO 80014
Student in an Organized Health Care Education/Training Program
11059 E BETHANY DR STE 200
AURORA, CO 80014
Counselor (Professional)
11059 E BETHANY DR STE 200, AURORA MENTAL HEALTH CENTER
AURORA, CO 80014
Counselor
11059 E BETHANY DR STE 200
AURORA, CO 80014
Counselor (Addiction (Substance Use Disorder))
11059 E BETHANY DR STE 200
AURORA, CO 80014
Marriage & Family Therapist
11059 E BETHANY DR STE 200
AURORA, CO 80014
Case Manager/Care Coordinator
11059 E BETHANY DR STE 200
AURORA, CO 80014
Counselor (Mental Health)
11059 E BETHANY DR STE 200
AURORA, CO 80014
Case Manager/Care Coordinator
11059 E BETHANY DR STE 200
AURORA, CO 80014
Case Manager/Care Coordinator
11059 E BETHANY DR STE 200
AURORA, CO 80014
Psychologist
11059 E BETHANY DR STE 200
AURORA, CO 80014
Case Manager/Care Coordinator
11059 E BETHANY DR STE 200
AURORA, CO 80014
Case Manager/Care Coordinator
11059 E BETHANY DR STE 200
AURORA, CO 80014
Specialist
11059 E BETHANY DR STE 200
AURORA, CO 80014
Contractor
11059 E BETHANY DR STE 200
AURORA, CO 80014
Marriage & Family Therapist
11059 E BETHANY DR STE 200, AURORA MENTAL HEALTH CENTER
AURORA, CO 80014
Psychologist (Counseling)
11059 E BETHANY DR STE 200
AURORA, CO 80014

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073804324, enumerated as an "individual" on April 20, 2011.

The provider is located at 11059 E BETHANY DR STE 200 AURORA, CO 80014 and the phone number is (303) 617-2300.

Contractor with taxonomy code 171W00000X.