DR. STEVEN FEHR COLTON MDAM, PHARMPHD
NPI 1093919185
Nutritionist in Littleton, CO

NPI Status: Active since June 12, 2007

Contact Information

8089 S LINCOLN ST
101
LITTLETON, CO
ZIP 80122
Phone: (303) 933-3479
Fax: (303) 933-3479

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  • Individual
  • Male
  • Nutritionist

About STEVEN COLTON

This page provides the complete NPI Profile along with additional information for Steven Colton, a provider established in Littleton, Colorado with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1093919185 assigned on June 2007. The practitioner's primary taxonomy code is 133N00000X with license number NAT007 (DC). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1093919185
Provider Name
DR. STEVEN FEHR COLTON MDAM, PHARMPHD
Gender
Male
Entity Type
Individual
Location Address
8089 S LINCOLN ST 101 LITTLETON, CO 80122
Location Phone
(303) 933-3479
Location Fax
(303) 933-3479
Mailing Address
8089 S LINCOLN ST 101 LITTLETON, CO 80122
Mailing Phone
(303) 933-3479
Mailing Fax
(303) 933-3479
Is Sole Proprietor?
Yes
Enumeration Date
06-12-2007
Last Update Date
09-11-2025
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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

Nutritionist

Taxonomy Code
133N00000X
Type
Dietary & Nutritional Service Providers
License No.
NAT007
License State
DC
Taxonomy Description
A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

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)
11835N1003XPharmacy Service Providers

Pharmacist
Nutrition Support

14301 (CO)

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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 1093919185, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 9 → 18 → 9 9 → 18 → 9 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 8 + 1 + 1 + 8 + 1 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1093919185.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Dentist
8089 S LINCOLN ST, #102
LITTLETON, CO 80122
Social Worker (Clinical)
8089 S LINCOLN ST, SUITE 203
LITTLETON, CO 80122
Social Worker (Clinical)
8089 S LINCOLN ST, SUITE 203
LITTLETON, CO 80122
Dentist (General Practice)
8089 S LINCOLN ST, SUITE 102
LITTLETON, CO 80122
Counselor (Professional)
8089 S LINCOLN ST, SUITE 203
LITTLETON, CO 80122
Chiropractor
8089 S LINCOLN ST, SUITE 206
LITTLETON, CO 80122
Counselor (Mental Health)
8089 S LINCOLN ST, SUITE 203
LITTLETON, CO 80122
Counselor (Professional)
8089 S LINCOLN ST
LITTLETON, CO 80122
Optometrist
8089 S LINCOLN ST, SUITE 103
LITTLETON, CO 80122
Social Worker (Clinical)
8089 S LINCOLN ST, #203
LITTLETON, CO 80122
Social Worker (Clinical)
8089 S LINCOLN ST, SUITE 203
LITTLETON, CO 80122
Audiologist
8089 S LINCOLN ST, STE 206
LITTLETON, CO 80122
Social Worker (Clinical)
8089 S LINCOLN ST, SUITE 203
LITTLETON, CO 80122
Psychiatry & Neurology (Psychiatry)
8089 S LINCOLN ST, SUITE 203
LITTLETON, CO 80122

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093919185, enumerated as an "individual" on June 12, 2007.

The provider is located at 8089 S LINCOLN ST 101 LITTLETON, CO 80122 and the phone number is (303) 933-3479.

Nutritionist with taxonomy code 133N00000X.