DR. NATHAN DOUGLAS BURSTEDT MD
NPI 1891372900
Internal Medicine - Endocrinology, Diabetes & Metabolism in Hudson, FL

NPI Status: Active since March 25, 2021

Contact Information

14100 FIVAY ROAD
SUITE #250
HUDSON, FL
ZIP 34667
Phone: (727) 869-7822
Fax: (727) 862-0934

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  • Individual
  • Male
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About NATHAN BURSTEDT

This page provides the complete NPI Profile along with additional information for Nathan Burstedt, an internist established in Hudson, Florida with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1891372900 assigned on March 2021. The practitioner's primary taxonomy code is 207RE0101X with license number ME174913 (FL). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1891372900
Provider Name
DR. NATHAN DOUGLAS BURSTEDT MD
Gender
Male
Entity Type
Individual
Location Address
14100 FIVAY ROAD SUITE #250 HUDSON, FL 34667
Location Phone
(727) 869-7822
Location Fax
(727) 862-0934
Mailing Address
14100 FIVAY ROAD SUITE #250 HUDSON, FL 34667
Mailing Phone
(727) 869-7822
Mailing Fax
(727) 862-0934
Is Sole Proprietor?
No
Enumeration Date
03-25-2021
Last Update Date
06-22-2025
Code Navigator

An internist like Nathan Burstedt 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.

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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

Internal Medicine Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
ME174913
License State
FL
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

ME174913 (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 1891372900, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
0
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 9 → 18 → 9 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 + 8 + 1 + 6 + 7 + 4 + 9 + 0 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1891372900.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Internal Medicine (Geriatric Medicine)
14100 FIVAY ROAD, SUITE 200
HUDSON, FL 34667
Surgery
14100 FIVAY ROAD, SUITE 130
HUDSON, FL 34667
Internal Medicine (Cardiovascular Disease)
14100 FIVAY ROAD, SUITE 110
HUDSON, FL 34667

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891372900, enumerated as an "individual" on March 25, 2021.

The provider is located at 14100 FIVAY ROAD SUITE #250 HUDSON, FL 34667 and the phone number is (727) 869-7822.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.