UNIVERSITY OF MARYLAND DIAGNOSTIC IMAGING SPECIALISTS P A
NPI 1821806159
Radiology - Diagnostic Radiology in Queenstown, MD

NPI Status: Active since December 19, 2024

Contact Information

125 SHOREWAY DR STE 130
QUEENSTOWN, MD
ZIP 21658
Phone: (410) 328-5700
Fax: (410) 328-0641

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  • Organization
  • Radiology
  • Diagnostic Radiology

About UNIVERSITY OF MARYLAND DIAGNOSTIC IMAGING SPECIALISTS P A

This page provides the complete NPI Profile along with additional information for University Of Maryland Diagnostic Imaging Specialists P A, a provider established in Queenstown, Maryland operating as a Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1821806159 assigned on December 2024. The practitioner's primary taxonomy code is 2085R0202X. The provider is registered as an organization and their NPI record was last updated March 2026. University Of Maryland Diagnostic Imaging Specialists P A operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Theresa Karamian (Fss)

NPI
1821806159
Provider Name
UNIVERSITY OF MARYLAND DIAGNOSTIC IMAGING SPECIALISTS P A
Entity Type
Organization
Location Address
125 SHOREWAY DR STE 130 QUEENSTOWN, MD 21658
Location Phone
(410) 328-5700
Location Fax
(410) 328-0641
Mailing Address
PO BOX 17383 BALTIMORE, MD 21297
Mailing Phone
(410) 328-1565
Mailing Fax
(410) 328-0641
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-19-2024
Last Update Date
03-09-2026
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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.

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)
1207U00000XAllopathic & Osteopathic Physicians

Nuclear Medicine

 
2207UN0902XAllopathic & Osteopathic Physicians

Nuclear Medicine
Nuclear Imaging & Therapy

 
32085B0100XAllopathic & Osteopathic Physicians

Radiology
Body Imaging

 
42085D0003XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Neuroimaging

 
52085N0700XAllopathic & Osteopathic Physicians

Radiology
Neuroradiology

 
62085N0904XAllopathic & Osteopathic Physicians

Radiology
Nuclear Radiology

 
72085P0229XAllopathic & Osteopathic Physicians

Radiology
Pediatric Radiology

 
82085R0204XAllopathic & Osteopathic Physicians

Radiology
Vascular & Interventional Radiology

 
92085U0001XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Ultrasound

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

THERESA KARAMIAN

Authorized Official Title
FSS
Authorized Official Phone
(410) 328-1565

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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 1821806159, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 2 → 4 8 → 16 → 7 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 6 + 0 + 1 + 2 + 1 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1821806159.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Family Medicine
125 SHOREWAY DR STE 130
QUEENSTOWN, MD 21658

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821806159, enumerated as an "organization" on December 19, 2024.

The provider is located at 125 SHOREWAY DR STE 130 QUEENSTOWN, MD 21658 and the phone number is (410) 328-5700.

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