GARY D SLADEK M.D.
NPI 1174989958
Internal Medicine - Rheumatology in Orlando, FL

NPI Status: Active since January 08, 2016

Contact Information

2501 N ORANGE AVE
STE 538
ORLANDO, FL
ZIP 32804
Phone: (407) 894-8696
Fax: (407) 894-4196

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  • Organization
  • Internal Medicine
  • Rheumatology

About GARY D SLADEK M.D.

This page provides the complete NPI Profile along with additional information for Gary D Sladek M.d., an internist established in Orlando, Florida operating as a Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1174989958 assigned on January 2016. The practitioner's primary taxonomy code is 207RR0500X with license number ME33060 (FL). The provider is registered as an organization and their NPI record was last updated 10 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Gary Dean Sladek M.d. (Owner)

NPI
1174989958
Provider Name
GARY D SLADEK M.D.
Entity Type
Organization
Location Address
2501 N ORANGE AVE STE 538 ORLANDO, FL 32804
Location Phone
(407) 894-8696
Location Fax
(407) 894-4196
Mailing Address
2501 N ORANGE AVE STE 538 ORLANDO, FL 32804
Mailing Phone
(407) 894-8696
Mailing Fax
(407) 894-4196
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-08-2016
Last Update Date
01-08-2016
Code Navigator

An internist like Gary D Sladek M.d. 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
ME33060
License State
FL
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

GARY DEAN SLADEK M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(407) 894-8696

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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 1174989958, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 7 → 14 → 5 9 → 18 → 9 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 1 + 8 + 8 + 1 + 8 + 9 + 1 + 0 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1174989958.

Other Providers at the Same Location


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

Thoracic Surgery (Cardiothoracic Vascular Surgery)
2501 N ORANGE AVE, SUITE 308
ORLANDO, FL 32804
Internal Medicine (Infectious Disease)
2501 N ORANGE AVE, SUITE 235
ORLANDO, FL 32804
Internal Medicine (Nephrology)
2501 N ORANGE AVE, SUITE 537
ORLANDO, FL 32804
Internal Medicine (Nephrology)
2501 N ORANGE AVE, SUITE 537N
ORLANDO, FL 32804
Physician Assistant (Medical)
2501 N ORANGE AVE, SUITE 537N
ORLANDO, FL 32804
Internal Medicine (Nephrology)
2501 N ORANGE AVE, SUITE 537N
ORLANDO, FL 32804
Internal Medicine (Nephrology)
2501 N ORANGE AVE, SUITE 537N
ORLANDO, FL 32804
Internal Medicine (Nephrology)
2501 N ORANGE AVE, SUITE 537N
ORLANDO, FL 32804
Orthopaedic Surgery (Orthopaedic Trauma)
2501 N ORANGE AVE, SUITE 340
ORLANDO, FL 32804
Nurse Practitioner
2501 N ORANGE AVE, SUITE 537N
ORLANDO, FL 32804
Nurse Practitioner
2501 N ORANGE AVE, SUITE 537N
ORLANDO, FL 32804
Internal Medicine
2501 N ORANGE AVE, SUITE 235
ORLANDO, FL 32804
Family Medicine
2501 N ORANGE AVE, SUITE 235
ORLANDO, FL 32804
Internal Medicine (Rheumatology)
2501 N ORANGE AVE, 538
ORLANDO, FL 32804
Specialist
2501 N ORANGE AVE, SUITE 209
ORLANDO, FL 32804
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
2501 N ORANGE AVE, STE 537N
ORLANDO, FL 32804
Internal Medicine (Hematology & Oncology)
2501 N ORANGE AVE, SUITE 201
ORLANDO, FL 32804
Internal Medicine (Hematology & Oncology)
2501 N ORANGE AVE, SUITE 381
ORLANDO, FL 32804
Pediatrics (Pediatric Hematology-Oncology)
2501 N ORANGE AVE, SUITE 589
ORLANDO, FL 32804
Obstetrics & Gynecology (Gynecologic Oncology)
2501 N ORANGE AVE, SUITE 800
ORLANDO, FL 32804

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174989958, enumerated as an "organization" on January 08, 2016.

The provider is located at 2501 N ORANGE AVE STE 538 ORLANDO, FL 32804 and the phone number is (407) 894-8696.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.