CHRISTOPHER KOLKER, M.D.
NPI 1245406495
Family Medicine in Clinton, OK

NPI Status: Active since May 07, 2008

Contact Information

816 FRISCO AVE STE A
CLINTON, OK
ZIP 73601
Phone: (580) 323-4644
Fax: (580) 323-1620

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  • Organization
  • Family Medicine

About CHRISTOPHER KOLKER, M.D.

This page provides the complete NPI Profile along with additional information for Christopher Kolker, M.d., a primary care provider established in Clinton, Oklahoma operating as a Family Medicine. The healthcare provider is registered in the NPI registry with number 1245406495 assigned on May 2008. The practitioner's primary taxonomy code is 207Q00000X with license number 20223 (OK). The provider is registered as an organization and their NPI record was last updated 15 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Christopher Kolker, M.d.. The authorized official of this NPI record is Christopher Kolker M.d. (Medical Doctor)

NPI
1245406495
Provider Legal Name
CHRISTOPHER KOLKER, MD PLLC
Other Organization Name
CHRISTOPHER KOLKER, M.D.
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
816 FRISCO AVE STE A CLINTON, OK 73601
Location Phone
(580) 323-4644
Location Fax
(580) 323-1620
Mailing Address
816 FRISCO AVE STE A CLINTON, OK 73601
Mailing Phone
(580) 323-4644
Mailing Fax
(580) 323-1620
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-07-2008
Last Update Date
07-27-2011
Code Navigator

A primary care provider (PCP) like Christopher Kolker, M.d. sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
20223
License State
OK
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

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

CHRISTOPHER KOLKER M.D.

Authorized Official Title
MEDICAL DOCTOR
Authorized Official Phone
(580) 323-4644

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
200193920AMEDICAID (05)OK 
OKB5176MEDICARE PIN (08)OK 
OK700197MEDICARE PIN (08)OK 

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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 1245406495, 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 4 → 8 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 8 + 0 + 1 + 2 + 4 + 1 + 8 + 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 1245406495.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245406495, enumerated as an "organization" on May 07, 2008.

The provider is located at 816 FRISCO AVE STE A CLINTON, OK 73601 and the phone number is (580) 323-4644.

Family Medicine with taxonomy code 207Q00000X.

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