DR. JUSTIN FERNS MD
NPI 1316983232
Internal Medicine - Cardiovascular Disease in Ocala, FL

NPI Status: Active since June 20, 2006

Contact Information

4730 SW 49TH RD
OCALA, FL
ZIP 34474
Phone: (352) 854-0681
Fax: (352) 854-8031

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About JUSTIN FERNS

This page provides the complete NPI Profile along with additional information for Justin Ferns, an internist established in Ocala, Florida with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1316983232 assigned on June 2006. The practitioner's primary taxonomy code is 207RC0000X with license number ME85309 (FL). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1316983232
Provider Name
DR. JUSTIN FERNS MD
Gender
Male
Entity Type
Individual
Location Address
4730 SW 49TH RD OCALA, FL 34474
Location Phone
(352) 854-0681
Location Fax
(352) 854-8031
Mailing Address
PO BOX 1539 OCALA, FL 34478
Mailing Phone
(352) 854-0681
Mailing Fax
(352) 854-8031
Is Sole Proprietor?
Yes
Enumeration Date
06-20-2006
Last Update Date
07-13-2015
Code Navigator

An internist like Justin Ferns 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
ME85309
License State
FL
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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.

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
060069803OTHER (01)FLRAILROAD MEDICARE
17351OTHER (01)FLBCBS
17351YMEDICARE PIN (08)FL 
H33440MEDICARE UPIN (02)FL 
266851300MEDICAID (05)FL 
17351VMEDICARE PIN (08)FL 

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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 1316983232, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
Check
2
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 1 → 2 9 → 18 → 9 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 1 + 8 + 8 + 6 + 2 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1316983232.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
4730 SW 49TH RD
OCALA, FL 34474
Nurse Practitioner (Family)
4730 SW 49TH RD
OCALA, FL 34474
Durable Medical Equipment & Medical Supplies
4730 SW 49TH RD
OCALA, FL 34474
Nurse Practitioner (Family)
4730 SW 49TH RD
OCALA, FL 34474

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316983232, enumerated as an "individual" on June 20, 2006.

The provider is located at 4730 SW 49TH RD OCALA, FL 34474 and the phone number is (352) 854-0681.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

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