DR. ARTHUR DENNING DUFF MD
NPI 1649261553
Pediatrics - Adolescent Medicine in Fort Drum, NY

NPI Status: Active since October 31, 2005

Contact Information

11050 MOUNT BELVEDERE BLVD
ATTN: CREDENTIALS
FORT DRUM, NY
ZIP 13602
Phone: (315) 772-4025

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  • Individual
  • Male
  • Pediatrics
  • Adolescent Medicine

About ARTHUR DUFF

This page provides the complete NPI Profile along with additional information for Arthur Duff, a pediatrician established in Fort Drum, New York with a medical specialization in Pediatrics, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1649261553 assigned on October 2005. The practitioner's primary taxonomy code is 2080A0000X with license number C42876 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1649261553
Provider Name
DR. ARTHUR DENNING DUFF MD
Gender
Male
Entity Type
Individual
Location Address
11050 MOUNT BELVEDERE BLVD ATTN: CREDENTIALS FORT DRUM, NY 13602
Location Phone
(315) 772-4025
Mailing Address
11050 MT BELVEDERE BLVD ATTN: CREDENTIALS FORT DRUM, NY 13602
Mailing Phone
(315) 772-4025
Is Sole Proprietor?
Yes
Enumeration Date
10-31-2005
Last Update Date
07-08-2007
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A pediatrician like Arthur Duff is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Adolescent Medicine

Taxonomy Code
2080A0000X
Type
Allopathic & Osteopathic Physicians
License No.
C42876
License State
CA
Taxonomy Description
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

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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 1649261553, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 4 → 8 2 → 4 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 4 + 6 + 2 + 5 + 1 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1649261553.

Other Providers at the Same Location


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

Physician Assistant
11050 MOUNT BELVEDERE BLVD
FORT DRUM, NY 13602
Family Medicine
11050 MOUNT BELVEDERE BLVD, USA MEDDAC ATTN: CREDENTIALS
FORT DRUM, NY 13602
Military Health Care Provider
11050 MOUNT BELVEDERE BLVD, USA MEDDAC/CREDENTIALS
FORT DRUM, NY 13602
Family Medicine
11050 MOUNT BELVEDERE BLVD, USA MEDDAC
FORT DRUM, NY 13602
Podiatrist
11050 MOUNT BELVEDERE BLVD, USAMEDDAC/CREDENTIALS
FORT DRUM, NY 13602
Social Worker (Clinical)
11050 MOUNT BELVEDERE BLVD, USA MEDDAC ATTN: CREDENTIALS
FORT DRUM, NY 13602
Physical Therapist
11050 MOUNT BELVEDERE BLVD
FORT DRUM, NY 13602
Physician Assistant (Medical)
11050 MOUNT BELVEDERE BLVD, USA MEDDAC/CREDENTIALS
FORT DRUM, NY 13602
Dietitian, Registered
11050 MOUNT BELVEDERE BLVD, USA MEDDAC, ATTN: CREDENTIALS
FORT DRUM, NY 13602
Occupational Therapist
11050 MOUNT BELVEDERE BLVD, USA MEDDAC, ATTN: CREDENTIALS
FORT DRUM, NY 13602
Nurse Practitioner (Family)
11050 MOUNT BELVEDERE BLVD, USA MEDDAC ATTN: CREDENTIALS
FORT DRUM, NY 13602
Physician Assistant (Medical)
11050 MOUNT BELVEDERE BLVD, USA MEDDAC ATTN: CREDENTIALS
FORT DRUM, NY 13602
Physician Assistant
11050 MOUNT BELVEDERE BLVD, USA MEDDAC ATTN: CREDENTIALS
FORT DRUM, NY 13602
Physician Assistant (Medical)
11050 MOUNT BELVEDERE BLVD, USA MEDDAC ATTN: CREDENTIALS
FORT DRUM, NY 13602
Physician Assistant
11050 MOUNT BELVEDERE BLVD, USA MEDDAC
FORT DRUM, NY 13602
Counselor (Addiction (Substance Use Disorder))
11050 MOUNT BELVEDERE BLVD, USA MEDDAC
FORT DRUM, NY 13602
Family Medicine
11050 MOUNT BELVEDERE BLVD
FORT DRUM, NY 13602
Physician Assistant (Medical)
11050 MOUNT BELVEDERE BLVD, USA MEDDAC/CREDENTIALS
FORT DRUM, NY 13602
Physician Assistant (Medical)
11050 MOUNT BELVEDERE BLVD
WATERTOWN, NY 13602
Physician Assistant
11050 MOUNT BELVEDERE BLVD, USA MEDDAC/ CREDENTIALS
FORT DRUM, NY 13602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649261553, enumerated as an "individual" on October 31, 2005.

The provider is located at 11050 MOUNT BELVEDERE BLVD ATTN: CREDENTIALS FORT DRUM, NY 13602 and the phone number is (315) 772-4025.

Pediatrics with taxonomy code 2080A0000X and a focus in Adolescent Medicine.