DR. DANA CORNEL OYLER D.O.
NPI 1265673248
General Practice in Lawton, OK

NPI Status: Active since March 20, 2009

Contact Information

305 NW SHERIDAN RD
SUITE A
LAWTON, OK
ZIP 73505
Phone: (580) 536-5686
Fax: (580) 536-5586

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  • Individual
  • Male
  • General Practice

About DANA OYLER

This page provides the complete NPI Profile along with additional information for Dana Oyler, a primary care provider established in Lawton, Oklahoma with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1265673248 assigned on March 2009. The practitioner's primary taxonomy code is 208D00000X with license number 2719 (OK). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1265673248
Provider Name
DR. DANA CORNEL OYLER D.O.
Gender
Male
Entity Type
Individual
Location Address
305 NW SHERIDAN RD SUITE A LAWTON, OK 73505
Location Phone
(580) 536-5686
Location Fax
(580) 536-5586
Mailing Address
305 NW SHERIDAN RD SUITE A LAWTON, OK 73505
Mailing Phone
(580) 536-5686
Mailing Fax
(580) 536-5586
Is Sole Proprietor?
Yes
Enumeration Date
03-20-2009
Last Update Date
09-29-2009
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A primary care provider (PCP) like Dana Oyler 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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
2719
License State
OK
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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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 1265673248, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 6 → 12 → 3 6 → 12 → 3 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 2 + 7 + 6 + 2 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1265673248.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265673248, enumerated as an "individual" on March 20, 2009.

The provider is located at 305 NW SHERIDAN RD SUITE A LAWTON, OK 73505 and the phone number is (580) 536-5686.

General Practice with taxonomy code 208D00000X.