UNIVERSITY OF MARYLAND DENTAL SCHOOL
NPI 1255600334
Clinic/Center - Dental in Baltimore, MD

NPI Status: Active since December 20, 2011

Contact Information

650 W BALTIMORE ST
BALTIMORE, MD
ZIP 21201
Phone: (410) 706-7542

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  • Organization
  • Clinic/Center
  • Dental

About UNIVERSITY OF MARYLAND DENTAL SCHOOL

This page provides the complete NPI Profile along with additional information for University Of Maryland Dental School, a provider established in Baltimore, Maryland operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1255600334 assigned on December 2011. The practitioner's primary taxonomy code is 261QD0000X with license number 7967 (MD). The provider is registered as an organization and their NPI record was last updated 14 years ago. The authorized official of this NPI record is Dr. Gary D. Hack Dds (Associate Professor)

NPI
1255600334
Provider Name
UNIVERSITY OF MARYLAND DENTAL SCHOOL
Entity Type
Organization
Location Address
650 W BALTIMORE ST BALTIMORE, MD 21201
Location Phone
(410) 706-7542
Mailing Address
650 W BALTIMORE ST BALTIMORE, MD 21201
Mailing Phone
(410) 706-7542
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-20-2011
Last Update Date
12-20-2011
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities
License No.
7967
License State
MD

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)
1261QM1300XAmbulatory Health Care Facilities

Clinic/Center
Multi-Specialty

07967 (MD)

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

DR. GARY D. HACK DDS

Authorized Official Title
ASSOCIATE PROFESSOR
Authorized Official Phone
(410) 707-7047

Reviews for UNIVERSITY OF MARYLAND DENTAL SCHOOL

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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 1255600334, we treat the final digit (4) 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

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
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 5 → 10 → 1 6 → 12 → 3 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 2 + 0 + 0 + 3 + 6 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1255600334.

Other Providers at the Same Location


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

Dentist (Oral and Maxillofacial Surgery)
650 W BALTIMORE ST, SUITE 414
BALTIMORE, MD 21201
Oral & Maxillofacial Surgery
650 W BALTIMORE ST, SUITE 1401
BALTIMORE, MD 21201
Oral & Maxillofacial Surgery
650 W BALTIMORE ST, ORAL AND MAX SURGERY, SUITE 1401
BALTIMORE, MD 21201
Oral & Maxillofacial Surgery
650 W BALTIMORE ST, STE. # 1401
BALTIMORE, MD 21201
Dentist
650 W BALTIMORE ST, ROOM 3215
BALTIMORE, MD 21201
Dentist (General Practice)
650 W BALTIMORE ST, ROOM 2208
BALTIMORE, MD 21201
Dentist (General Practice)
650 W BALTIMORE ST, UNIVERSITY OF MD DENTAL SCHOOL
BALTIMORE, MD 21201
Dentist (Oral and Maxillofacial Pathology)
650 W BALTIMORE ST, ROOM 7251
BALTIMORE, MD 21201
Dentist (Periodontics)
650 W BALTIMORE ST, ROOM 4203
BALTIMORE, MD 21201
Dentist
650 W BALTIMORE ST
BALTIMORE, MD 21201
Dentist
650 W BALTIMORE ST, RM 3209
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
650 W BALTIMORE ST
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
650 W BALTIMORE ST, DENTAL SCHOOL
BALTIMORE, MD 21201
Dentist (Oral and Maxillofacial Pathology)
650 W BALTIMORE ST, 7-NORTH
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
650 W BALTIMORE ST, DIVISION OF PEDIATRIC DENTISTRY - 2 NORTH
BALTIMORE, MD 21201
Dentist
650 W BALTIMORE ST
BALTIMORE, MD 21201
Dentist
650 W BALTIMORE ST, DEPT OF ONCOLOGY &DIAGNOSTIC SCIENCE
BALTIMORE, MD 21201
Dentist (Prosthodontics)
650 W BALTIMORE ST
BALTIMORE, MD 21201
Dentist (Oral and Maxillofacial Surgery)
650 W BALTIMORE ST, DEPARTMENT OF ORAL AND MAXILLOFACIAL SURGERY
BALTIMORE, MD 21201
Dentist (General Practice)
650 W BALTIMORE ST
BALTIMORE, MD 21201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255600334, enumerated as an "organization" on December 20, 2011.

The provider is located at 650 W BALTIMORE ST BALTIMORE, MD 21201 and the phone number is (410) 706-7542.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.