ALLAN W GRAHAM MD
NPI 1891822854
Internal Medicine - Addiction Medicine in Denver, CO

NPI Status: Active since February 27, 2007

Contact Information

10350 E DAKOTA AVE
DENVER, CO
ZIP 80247
Phone: (303) 338-3800

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  • Individual
  • Male
  • Internal Medicine
  • Addiction Medicine

About ALLAN GRAHAM

This page provides the complete NPI Profile along with additional information for Allan Graham, an internist established in Denver, Colorado with a medical specialization in Internal Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1891822854 assigned on February 2007. The practitioner's primary taxonomy code is 207RA0401X with license number 34215 (CO). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1891822854
Provider Name
ALLAN W GRAHAM MD
Gender
Male
Entity Type
Individual
Location Address
10350 E DAKOTA AVE DENVER, CO 80247
Location Phone
(303) 338-3800
Mailing Address
10350 E DAKOTA AVE DENVER, CO 80247
Mailing Phone
(303) 338-3800
Is Sole Proprietor?
No
Enumeration Date
02-27-2007
Last Update Date
09-08-2010
Code Navigator

An internist like Allan Graham is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Addiction Medicine

Taxonomy Code
207RA0401X
Type
Allopathic & Osteopathic Physicians
License No.
34215
License State
CO
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.

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.

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
COA101441MEDICARE PIN (08)CO 
008372OTHER (01)KAISER-COMMERCIAL NUMBER
01342153MEDICAID (05)CO 
D03293MEDICARE UPIN (02)CO 
CK10805MEDICARE PIN (08)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 1891822854, 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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
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 8 → 16 → 7 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 + 8 + 1 + 8 + 1 + 1 + 6 + 2 + 4 + 8 + 1 + 0 + 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 1891822854.

Other Providers at the Same Location


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

Obstetrics & Gynecology
10350 E DAKOTA AVE
DENVER, CO 80247
Counselor (Professional)
10350 E DAKOTA AVE
DENVER, CO 80247
Psychiatry & Neurology (Psychiatry)
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Obstetrics & Gynecology
10350 E DAKOTA AVE
DENVER, CO 80247
Internal Medicine
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Internal Medicine
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Ophthalmology
10350 E DAKOTA AVE
DENVER, CO 80247
Psychologist (Clinical)
10350 E DAKOTA AVE, SUITE B
DENVER, CO 80247
Obstetrics & Gynecology
10350 E DAKOTA AVE, FLOOR 3NE, DEPARTMENT OF QUALITY
DENVER, CO 80247
Allergy & Immunology
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Psychiatry & Neurology (Psychiatry)
10350 E DAKOTA AVE
DENVER, CO 80247
Surgery (Plastic and Reconstructive Surgery)
10350 E DAKOTA AVE
DENVER, CO 80247
Internal Medicine
10350 E DAKOTA AVE
DENVER, CO 80247

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891822854, enumerated as an "individual" on February 27, 2007.

The provider is located at 10350 E DAKOTA AVE DENVER, CO 80247 and the phone number is (303) 338-3800.

Internal Medicine with taxonomy code 207RA0401X and a focus in Addiction Medicine.

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