DR. ROBERT GARFIELD BLACKSTOCK MD
NPI 1932198181
Radiology - Diagnostic Radiology in Fort Drum, NY

NPI Status: Active since October 20, 2005

Contact Information

11050 MT BELVEDERE BLVD
FORT DRUM, NY
ZIP 13602
Phone: (315) 772-4740

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About ROBERT BLACKSTOCK

This page provides the complete NPI Profile along with additional information for Robert Blackstock, a provider established in Fort Drum, New York with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1932198181 assigned on October 2005. The practitioner's primary taxonomy code is 2085R0202X with license number 217390-1 (NY). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1932198181
Provider Name
DR. ROBERT GARFIELD BLACKSTOCK MD
Gender
Male
Entity Type
Individual
Location Address
11050 MT BELVEDERE BLVD FORT DRUM, NY 13602
Location Phone
(315) 772-4740
Mailing Address
11050 MT BELVEDERE BLVD FORT DRUM, NY 13602
Mailing Phone
(315) 772-4740
Is Sole Proprietor?
No
Enumeration Date
10-20-2005
Last Update Date
08-15-2024
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
217390-1
License State
NY
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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)
12085R0204XAllopathic & Osteopathic Physicians

Radiology
Vascular & Interventional Radiology

217390-1 (NY)

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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 1932198181, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
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 3 → 6 1 → 2 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 2 + 9 + 1 + 6 + 1 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1932198181.

Other Providers at the Same Location


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

Social Worker (Clinical)
11050 MT BELVEDERE BLVD, USA MEDDAC/CREDENTIALS
FORT DRUM, NY 13602
Physician Assistant (Medical)
11050 MT BELVEDERE BLVD, USA MEDDAC ATTN: CREDENTIALS
FORT DRUM, NY 13602
Physical Therapy Assistant
11050 MT BELVEDERE BLVD, USA MEDDAC /CREDENTIALS
FORT DRUM, NY 13602
Registered Nurse (Community Health)
11050 MT BELVEDERE BLVD, USA MEDDAC/CREDENTIALS
FT. DRUM, NY 13602
Clinical Nurse Specialist (Family Health)
11050 MT BELVEDERE BLVD, USA MEDDAC
FORT DRUM, NY 13602
Psychologist (Clinical)
11050 MT BELVEDERE BLVD, USA MBDACC
FORT DRUM, NY 13602
Physical Therapist
11050 MT BELVEDERE BLVD, USA MEDDAC / CREDENTIALS
FORT DRUM, NY 13602
Emergency Medicine
11050 MT BELVEDERE BLVD, USA/MEDDAC/CREDENTIALS
FORT DRUM, NY 13602
Physical Therapy Assistant
11050 MT BELVEDERE BLVD, USA MEDDAC/CREDENTIALS
FORT DRUM, NY 13602
Nutritionist
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Audiologist
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Orthopaedic Surgery
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Social Worker
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Preventive Medicine (Public Health & General Preventive Medicine)
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Preventive Medicine (Occupational Medicine)
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Physician Assistant
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Internal Medicine
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Physical Therapist
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Physician Assistant
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Social Worker (Clinical)
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932198181, enumerated as an "individual" on October 20, 2005.

The provider is located at 11050 MT BELVEDERE BLVD FORT DRUM, NY 13602 and the phone number is (315) 772-4740.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.