GREENDALE DENTAL
NPI 1730305228
Dentist - General Practice in Worcester, MA

NPI Status: Active since April 17, 2007

Contact Information

500 W BOYLSTON ST
WORCESTER, MA
ZIP 01606
Phone: (508) 852-6616
Fax: (508) 854-1037

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  • Organization
  • Dentist
  • General Practice

About GREENDALE DENTAL

This page provides the complete NPI Profile along with additional information for Greendale Dental, a provider established in Worcester, Massachusetts operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1730305228 assigned on April 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 16451 (MA). The provider is registered as an organization and their NPI record was last updated 14 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 authorized official of this NPI record is Dr. Kerry Mark Grolman D.d.s. (Owner)

NPI
1730305228
Provider Name
GREENDALE DENTAL
Entity Type
Organization
Location Address
500 W BOYLSTON ST WORCESTER, MA 01606
Location Phone
(508) 852-6616
Location Fax
(508) 854-1037
Mailing Address
500 W BOYLSTON ST WORCESTER, MA 01606
Mailing Phone
(508) 852-6616
Mailing Fax
(508) 854-1037
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-17-2007
Last Update Date
02-07-2012
Code Navigator

A dentist like Greendale Dental 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.
16451
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. KERRY MARK GROLMAN D.D.S.

Authorized Official Title
OWNER
Authorized Official Phone
(508) 852-6616

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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 1730305228, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 6 + 0 + 1 + 0 + 2 + 4 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1730305228.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Chiropractor
500 W BOYLSTON ST
WORCESTER, MA 01606
Dentist
500 W BOYLSTON ST
WORCESTER, MA 01606

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730305228, enumerated as an "organization" on April 17, 2007.

The provider is located at 500 W BOYLSTON ST WORCESTER, MA 01606 and the phone number is (508) 852-6616.

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