JAMES L BOLEN M.D.
NPI 1265527881
Internal Medicine - Cardiovascular Disease in Orlando, FL

NPI Status: Active since October 03, 2006

Contact Information

2320 N ORANGE AVE
ORLANDO, FL
ZIP 32804
Phone: (407) 896-0054
Fax: (407) 898-4463

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NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About JAMES BOLEN

This page provides the complete NPI Profile along with additional information for James Bolen, an internist established in Orlando, Florida with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1265527881 assigned on October 2006. The practitioner's primary taxonomy code is 207RC0000X with license number 46413 (MD). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1265527881
Provider Name
JAMES L BOLEN M.D.
Gender
Male
Entity Type
Individual
Location Address
2320 N ORANGE AVE ORLANDO, FL 32804
Location Phone
(407) 896-0054
Location Fax
(407) 898-4463
Mailing Address
2320 N ORANGE AVE ORLANDO, FL 32804
Mailing Phone
(407) 896-0054
Mailing Fax
(407) 898-4463
Is Sole Proprietor?
No
Enumeration Date
10-03-2006
Last Update Date
09-11-2025
Code Navigator

An internist like James Bolen 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.
46413
License State
MD
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

46413 (MD)

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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 1265527881, 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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 6 → 12 → 3 5 → 10 → 1 7 → 14 → 5 8 → 16 → 7

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 + 0 + 2 + 1 + 4 + 8 + 1 + 6 + 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 1265527881.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Specialist
2320 N ORANGE AVE, STE 201
ORLANDO, FL 32804
Radiologic Technologist (Radiation Therapy)
2320 N ORANGE AVE
ORLANDO, FL 32804
Radiologic Technologist (Nuclear Medicine Technology)
2320 N ORANGE AVE
ORLANDO, FL 32804
Internal Medicine (Cardiovascular Disease)
2320 N ORANGE AVE
ORLANDO, FL 32804
Internal Medicine (Cardiovascular Disease)
2320 N ORANGE AVE
ORLANDO, FL 32804
Specialist
2320 N ORANGE AVE, SUITE 201
ORLANDO, FL 32804
Internal Medicine (Interventional Cardiology)
2320 N ORANGE AVE
ORLANDO, FL 32804
Anesthesiology
2320 N ORANGE AVE
ORLANDO, FL 32804
Internal Medicine (Interventional Cardiology)
2320 N ORANGE AVE
ORLANDO, FL 32804
Internal Medicine (Cardiovascular Disease)
2320 N ORANGE AVE
ORLANDO, FL 32804

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265527881, enumerated as an "individual" on October 03, 2006.

The provider is located at 2320 N ORANGE AVE ORLANDO, FL 32804 and the phone number is (407) 896-0054.

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