ALFRED D. ROBERTS M.D.
NPI 1750374864
Specialist in Littleton, CO

NPI Status: Active since August 24, 2005

Contact Information

6179 S BALSAM WAY STE 130
LITTLETON, CO
ZIP 80123
Phone: (303) 948-2020
Fax: (303) 904-2020

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  • Individual
  • Male
  • Specialist

About ALFRED ROBERTS

This page provides the complete NPI Profile along with additional information for Alfred Roberts, a provider established in Littleton, Colorado with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1750374864 assigned on August 2005. The practitioner's primary taxonomy code is 174400000X with license number 28763 (CO). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1750374864
Provider Name
ALFRED D. ROBERTS M.D.
Gender
Male
Entity Type
Individual
Location Address
6179 S BALSAM WAY STE 130 LITTLETON, CO 80123
Location Phone
(303) 948-2020
Location Fax
(303) 904-2020
Mailing Address
6179 S BALSAM WAY #130 LITTLETON, CO 80123
Mailing Phone
(303) 948-2020
Mailing Fax
(303) 904-2020
Is Sole Proprietor?
Yes
Enumeration Date
08-24-2005
Last Update Date
01-28-2008
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
28763
License State
CO
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
C77011MEDICARE ID-TYPE UNSPECIFIED (04)CO 
01287630MEDICAID (05)CO 
921478OTHER (01)COBLOCK VISION
1188050001OTHER (01)CODMERC
D32881MEDICARE UPIN (02)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 1750374864, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 5 → 10 → 1 3 → 6 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 6 + 7 + 8 + 8 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1750374864.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Durable Medical Equipment & Medical Supplies
6179 S BALSAM WAY STE 130
LITTLETON, CO 80123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750374864, enumerated as an "individual" on August 24, 2005.

The provider is located at 6179 S BALSAM WAY STE 130 LITTLETON, CO 80123 and the phone number is (303) 948-2020.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.