KENDALL SQUARE DENTAL ASSOCIATES
NPI 1932534724
Dentist - General Practice in Cambridge, MA

NPI Status: Active since September 11, 2013

Contact Information

1 KENDALL SQ
SUITE 3104
CAMBRIDGE, MA
ZIP 02139
Phone: (617) 577-8700

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  • Organization
  • Dentist
  • General Practice

About KENDALL SQUARE DENTAL ASSOCIATES

This page provides the complete NPI Profile along with additional information for Kendall Square Dental Associates, a provider established in Cambridge, Massachusetts operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1932534724 assigned on September 2013. The practitioner's primary taxonomy code is 1223G0001X with license number 20894 (MA). The provider is registered as an organization and their NPI record was last updated 13 years 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 provider's other name is Kendall Square Dental Associates. The authorized official of this NPI record is Dr. Alex J Callejas Dmd (Owner/president)

NPI
1932534724
Provider Legal Name
ALEX J CALLEJAS DMD, LLC
Other Organization Name
KENDALL SQUARE DENTAL ASSOCIATES
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
1 KENDALL SQ SUITE 3104 CAMBRIDGE, MA 02139
Location Phone
(617) 577-8700
Mailing Address
1 KENDALL SQ SUITE 3104 CAMBRIDGE, MA 02139
Mailing Phone
(617) 577-8700
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-11-2013
Last Update Date
09-11-2013
Code Navigator

A dentist like Kendall Square Dental Associates is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
20894
License State
MA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Group Taxonomy 193400000X 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

DR. ALEX J CALLEJAS DMD

Authorized Official Title
OWNER/PRESIDENT
Authorized Official Phone
(617) 888-1613

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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 1932534724, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 3 → 6 5 → 10 → 1 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 1 + 0 + 3 + 8 + 7 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1932534724.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Dentist (General Practice)
1 KENDALL SQ, BLDG 300 SUITE 312
CAMBRIDGE, MA 02139
Dentist (General Practice)
1 KENDALL SQ, BLDG 300 SUITE 312
CAMBRIDGE, MA 02139
Dentist (General Practice)
1 KENDALL SQ, BLDG 300, SUITE 312
CAMBRIDGE, MA 02139
Dentist (General Practice)
1 KENDALL SQ, BLDG 300, SUITE 312
CAMBRIDGE, MA 02139
Clinic/Center (Dental)
1 KENDALL SQ, 263
CAMBRIDGE, MA 02139
Psychologist
1 KENDALL SQ, SUITE B14403
CAMBRIDGE, MA 02139
Psychologist (Clinical)
1 KENDALL SQ, BUILDING 1400E, 3RD FLOOR, SUITE B14403
CAMBRIDGE, MA 02139
Physical Therapist
1 KENDALL SQ, BUILDING 400
CAMBRIDGE, MA 02139
Physical Therapist
1 KENDALL SQ, SUITE B-4101
CAMBRIDGE, MA 02139
Psychologist
1 KENDALL SQ, 1400E, SUITE B14403
CAMBRIDGE, MA 02139
Dentist (General Practice)
1 KENDALL SQ, BUILDING 300, SUITE 312
CAMBRIDGE, MA 02139

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932534724, enumerated as an "organization" on September 11, 2013.

The provider is located at 1 KENDALL SQ SUITE 3104 CAMBRIDGE, MA 02139 and the phone number is (617) 577-8700.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.