DR. FREDRIC DORHAUER JOHNSON MD
NPI 1851392401
Family Medicine in Fort Worth, TX

NPI Status: Active since August 04, 2005

Contact Information

6100 HARRIS PKWY
SUITE 205
FORT WORTH, TX
ZIP 76132
Phone: (817) 346-5266
Fax: (817) 346-5267

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  • Individual
  • Male
  • Family Medicine

About FREDRIC JOHNSON

This page provides the complete NPI Profile along with additional information for Fredric Johnson, a primary care provider established in Fort Worth, Texas with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1851392401 assigned on August 2005. The practitioner's primary taxonomy code is 207Q00000X with license number G8201 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1851392401
Provider Name
DR. FREDRIC DORHAUER JOHNSON MD
Gender
Male
Entity Type
Individual
Location Address
6100 HARRIS PKWY SUITE 205 FORT WORTH, TX 76132
Location Phone
(817) 346-5266
Location Fax
(817) 346-5267
Mailing Address
6100 HARRIS PKWY SUITE 205 FORT WORTH, TX 76132
Mailing Phone
(817) 346-5266
Mailing Fax
(817) 346-5267
Is Sole Proprietor?
Yes
Enumeration Date
08-04-2005
Last Update Date
11-16-2007
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A primary care provider (PCP) like Fredric Johnson 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 .

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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
G8201
License State
TX
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.

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
C17501MEDICARE UPIN (02)TX 
8566B8MEDICARE PIN (08)TX 

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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 1851392401, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 6 + 9 + 4 + 4 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1851392401.

Other Providers at the Same Location


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

Surgery
6100 HARRIS PKWY, SUITE 270
FORT WORTH, TX 76132
Surgery
6100 HARRIS PKWY, #390
FORT WORTH, TX 76132
Internal Medicine
6100 HARRIS PKWY, SUITE 240
FORT WORTH, TX 76132
Emergency Medicine
6100 HARRIS PKWY
FORT WORTH, TX 76132
Family Medicine
6100 HARRIS PKWY, SUITE 340
FORT WORTH, TX 76132
Emergency Medicine
6100 HARRIS PKWY
FORT WORTH, TX 76132
Emergency Medicine
6100 HARRIS PKWY
FORT WORTH, TX 76132
Specialist
6100 HARRIS PKWY
FORT WORTH, TX 76132
Obstetrics & Gynecology
6100 HARRIS PKWY, #245
FORT WORTH, TX 76132
Advanced Practice Midwife
6100 HARRIS PKWY, #245
FORT WORTH, TX 76132
Obstetrics & Gynecology
6100 HARRIS PKWY, #245
FORT WORTH, TX 76132
Obstetrics & Gynecology
6100 HARRIS PKWY, #245
FORT WORTH, TX 76132
Obstetrics & Gynecology
6100 HARRIS PKWY, #140
FORT WORTH, TX 76132
Anesthesiology
6100 HARRIS PKWY, HARRIS METHODIST SOUTHWEST HOSPITAL
FORT WORTH, TX 76132
Otolaryngology
6100 HARRIS PKWY, STE 350
FORT WORTH, TX 76132
Pathology (Anatomic Pathology & Clinical Pathology)
6100 HARRIS PKWY
FORT WORTH, TX 76132
Family Medicine
6100 HARRIS PKWY, SUITE 340
FORT WORTH, TX 76132
Nurse Practitioner (Gerontology)
6100 HARRIS PKWY, SUITE 250
FORT WORTH, TX 76132
Obstetrics & Gynecology
6100 HARRIS PKWY, #140
FORT WORTH, TX 76132
Dietitian, Registered
6100 HARRIS PKWY
FORT WORTH, TX 76132

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851392401, enumerated as an "individual" on August 04, 2005.

The provider is located at 6100 HARRIS PKWY SUITE 205 FORT WORTH, TX 76132 and the phone number is (817) 346-5266.

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.