JOHN A. NESBITT III M.D.
NPI 1285742809
Internal Medicine - Hematology in Baltimore, MD

NPI Status: Active since August 25, 2006

Contact Information

6080 FALLS RD
SUITE 204
BALTIMORE, MD
ZIP 21209
Phone: (410) 323-2757
Fax: (410) 323-2715

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  • Individual
  • Male
  • Internal Medicine
  • Hematology

About JOHN NESBITT

This page provides the complete NPI Profile along with additional information for John Nesbitt, an internist established in Baltimore, Maryland with a medical specialization in Internal Medicine, focusing in hematology . The healthcare provider is registered in the NPI registry with number 1285742809 assigned on August 2006. The practitioner's primary taxonomy code is 207RH0000X with license number D14623 (MD). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1285742809
Provider Name
JOHN A. NESBITT III M.D.
Gender
Male
Entity Type
Individual
Location Address
6080 FALLS RD SUITE 204 BALTIMORE, MD 21209
Location Phone
(410) 323-2757
Location Fax
(410) 323-2715
Mailing Address
6080 FALLS RD SUITE 204 BALTIMORE, MD 21209
Mailing Phone
(410) 323-2757
Mailing Fax
(410) 323-2715
Is Sole Proprietor?
No
Enumeration Date
08-25-2006
Last Update Date
04-07-2017
Code Navigator

An internist like John Nesbitt 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 Hematology

Taxonomy Code
207RH0000X
Type
Allopathic & Osteopathic Physicians
License No.
D14623
License State
MD
Taxonomy Description
An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.

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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 1285742809, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 8 → 16 → 7 7 → 14 → 5 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 + 2 + 1 + 6 + 5 + 1 + 4 + 4 + 4 + 8 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1285742809.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Family Medicine
6080 FALLS RD, SUITE 204
BALTIMORE, MD 21209
Family Medicine
6080 FALLS RD, SUITE 204
BALTIMORE, MD 21209
Internal Medicine
6080 FALLS RD, SUITE 204
BALTIMORE, MD 21209
Internal Medicine
6080 FALLS RD
BALTIMORE, MD 21209
Optometrist
6080 FALLS RD, LL1
BALTIMORE, MD 21209
Optometrist
6080 FALLS RD
BALTIMORE, MD 21209

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285742809, enumerated as an "individual" on August 25, 2006.

The provider is located at 6080 FALLS RD SUITE 204 BALTIMORE, MD 21209 and the phone number is (410) 323-2757.

Internal Medicine with taxonomy code 207RH0000X and a focus in Hematology.