FITZPATRICKDMD
NPI 1891722153
Dentist - General Practice in Arlington, MA

NPI Status: Active since June 26, 2006

Contact Information

22 MILL ST
SUITE 002
ARLINGTON, MA
ZIP 02476
Phone: (781) 646-4822
Fax: (781) 646-4873

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  • Organization
  • Dentist
  • General Practice

About FITZPATRICKDMD

This page provides the complete NPI Profile along with additional information for Fitzpatrickdmd, a provider established in Arlington, Massachusetts operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1891722153 assigned on June 2006. The practitioner's primary taxonomy code is 1223G0001X with license number 16855 (MA). The provider is registered as an organization and their NPI record was last updated 6 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 Fitzpatrickdmd. The authorized official of this NPI record is Dr. Michael Francis Fitzpatrick Dmd (Owner/senior Dentist)

NPI
1891722153
Provider Legal Name
MICHAEL F. FITZPATRICK, DMD
Other Organization Name
FITZPATRICKDMD
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
22 MILL ST SUITE 002 ARLINGTON, MA 02476
Location Phone
(781) 646-4822
Location Fax
(781) 646-4873
Mailing Address
22 MILL ST SUITE 002 ARLINGTON, MA 02476
Mailing Phone
(781) 646-4822
Mailing Fax
(781) 646-4873
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-26-2006
Last Update Date
08-22-2020
Code Navigator

A dentist like Fitzpatrickdmd 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.
16855
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. MICHAEL FRANCIS FITZPATRICK DMD

Authorized Official Title
OWNER/SENIOR DENTIST
Authorized Official Phone
(781) 646-4822

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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 1891722153, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 9 → 18 → 9 7 → 14 → 5 2 → 4 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 + 1 + 8 + 1 + 1 + 4 + 2 + 4 + 1 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1891722153.

Other Providers at the Same Location


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

Internal Medicine
22 MILL ST, STE 208
ARLINGTON, MA 02476
Internal Medicine
22 MILL ST, STE 208
ARLINGTON, MA 02476
Physician Assistant
22 MILL ST, SUITE 204
ARLINGTON, MA 02476
Psychologist (Clinical)
22 MILL ST, SUITE 407
ARLINGTON, MA 02476
Psychiatry & Neurology (Psychiatry)
22 MILL ST, SUITE #306
ARLINGTON, MA 02476
Family Medicine
22 MILL ST, SUITE 101
ARLINGTON, MA 02476
Dietitian, Registered
22 MILL ST, SUITE 105
ARLINGTON, MA 02476
Dermatology
22 MILL ST, SUITE 310
ARLINGTON, MA 02476
Social Worker (Clinical)
22 MILL ST, SUITE 302
ARLINGTON, MA 02476
Midwife
22 MILL ST, STE 102
ARLINGTON, MA 02476
Psychiatry & Neurology (Psychiatry)
22 MILL ST, STE 407
ARLINGTON, MA 02476
Psychologist (Clinical)
22 MILL ST, SUITE 004
ARLINGTON, MA 02476
Psychologist (Clinical)
22 MILL ST, SUITE 004
ARLINGTON, MA 02476
Psychologist (Clinical)
22 MILL ST, SUITE 004
ARLINGTON, MA 02476
Psychologist (Clinical)
22 MILL ST, SUITE 004
ARLINGTON, MA 02476
Social Worker (Clinical)
22 MILL ST, SUITE 004
ARLINGTON, MA 02476
Psychologist (Clinical)
22 MILL ST, SUITE 004
ARLINGTON, MA 02476
Psychologist (Clinical)
22 MILL ST, SUITE 004
ARLINGTON, MA 02476
Psychologist
22 MILL ST, SUITE 004
ARLINGTON, MA 02476
Psychologist (Clinical)
22 MILL ST, SUITE 004
ARLINGTON, MA 02476

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891722153, enumerated as an "organization" on June 26, 2006.

The provider is located at 22 MILL ST SUITE 002 ARLINGTON, MA 02476 and the phone number is (781) 646-4822.

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