DR. EFIONG OKON ANDEM MD
NPI 1558408997
General Practice in Marianna, FL

NPI Status: Active since February 01, 2007

Contact Information

4182 BALTZELL ST
MARIANNA, FL
ZIP 32446
Phone: (850) 482-7149
Fax: (850) 482-7149

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  • Individual
  • Male
  • General Practice

About EFIONG ANDEM

This page provides the complete NPI Profile along with additional information for Efiong Andem, a primary care provider established in Marianna, Florida with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1558408997 assigned on February 2007. The practitioner's primary taxonomy code is 208D00000X with license number ME30956 (FL). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1558408997
Provider Name
DR. EFIONG OKON ANDEM MD
Gender
Male
Entity Type
Individual
Location Address
4182 BALTZELL ST MARIANNA, FL 32446
Location Phone
(850) 482-7149
Location Fax
(850) 482-7149
Mailing Address
4182 BALTZELL STREET PO BOX 796 MARIANNA, FL 32446
Mailing Phone
(850) 482-7149
Mailing Fax
(850) 482-7149
Is Sole Proprietor?
No
Enumeration Date
02-01-2007
Last Update Date
06-12-2008
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A primary care provider (PCP) like Efiong Andem 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.
ME30956
License State
FL
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 1558408997, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 4 → 8 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 8 + 0 + 1 + 6 + 9 + 1 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1558408997.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558408997, enumerated as an "individual" on February 01, 2007.

The provider is located at 4182 BALTZELL ST MARIANNA, FL 32446 and the phone number is (850) 482-7149.

General Practice with taxonomy code 208D00000X.