BELFAST BAY RADIOLOGY
NPI 1700882891
Radiology - Diagnostic Radiology in Belfast, ME

NPI Status: Active since June 23, 2005

Contact Information

118 NORTHPORT AVE
BELFAST, ME
ZIP 04915
Phone: (207) 338-2500

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  • Organization
  • Radiology
  • Diagnostic Radiology

About BELFAST BAY RADIOLOGY

This page provides the complete NPI Profile along with additional information for Belfast Bay Radiology, a provider established in Belfast, Maine operating as a Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1700882891 assigned on June 2005. The practitioner's primary taxonomy code is 2085R0202X. The provider is registered as an organization and their NPI record was last updated one year 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 Gregory Grotz Md (President)

NPI
1700882891
Provider Name
BELFAST BAY RADIOLOGY
Entity Type
Organization
Location Address
118 NORTHPORT AVE BELFAST, ME 04915
Location Phone
(207) 338-2500
Mailing Address
PO BOX 986520 DEPARTMENT 120 BOSTON, MA 02298
Mailing Phone
(207) 784-2554
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-23-2005
Last Update Date
02-11-2025
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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
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Group Taxonomy 193400000X MULTIPLE 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

GREGORY GROTZ MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(207) 338-2500

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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 1700882891, 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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 0 → 0 8 → 16 → 7 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 1 + 6 + 8 + 4 + 8 + 1 + 8 + 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 1700882891.

Other Providers at the Same Location


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

Family Medicine
118 NORTHPORT AVE
BELFAST, ME 04915
Psychiatry & Neurology (Neurology)
118 NORTHPORT AVE
BELFAST, ME 04915
Physician Assistant (Medical)
118 NORTHPORT AVE, WALDO COUNTY GENERAL HOSPITAL EMERGENCY ROOM
BELFAST, ME 04915
Nurse Practitioner (Family)
118 NORTHPORT AVE
BELFAST, ME 04915
Podiatrist
118 NORTHPORT AVE
BELFAST, ME 04915
Physician Assistant (Medical)
118 NORTHPORT AVE
BELFAST, ME 04915
Dietitian, Registered
118 NORTHPORT AVE
BELFAST, ME 04915
Dietitian, Registered
118 NORTHPORT AVE
BELFAST, ME 04915
Dietitian, Registered
118 NORTHPORT AVE
BELFAST, ME 04915
Emergency Medicine
118 NORTHPORT AVE
BELFAST, ME 04915
Emergency Medicine
118 NORTHPORT AVE
BELFAST, ME 04915
Anesthesiology
118 NORTHPORT AVE
BELFAST, ME 04915
Anesthesiology
118 NORTHPORT AVE
BELFAST, ME 04915
Emergency Medicine
118 NORTHPORT AVE
BELFAST, ME 04915
Radiology (Diagnostic Radiology)
118 NORTHPORT AVE
BELFAST, ME 04915
Internal Medicine
118 NORTHPORT AVE
BELFAST, ME 04915
Dietitian, Registered
118 NORTHPORT AVE
BELFAST, ME 04915
Audiologist
118 NORTHPORT AVE
BELFAST, ME 04915
General Acute Care Hospital
118 NORTHPORT AVE
BELFAST, ME 04915
Speech-Language Pathologist
118 NORTHPORT AVE
BELFAST, ME 04915

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700882891, enumerated as an "organization" on June 23, 2005.

The provider is located at 118 NORTHPORT AVE BELFAST, ME 04915 and the phone number is (207) 338-2500.

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