HAMMOND POND DENTAL ASSOCIATES
NPI 1699787663
Dentist - General Practice in Chestnut Hill, MA

NPI Status: Active since August 11, 2006

Contact Information

850 BOYLSTON ST
SUITE 317
CHESTNUT HILL, MA
ZIP 02467
Phone: (617) 739-8200

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  • Organization
  • Dentist
  • General Practice

About HAMMOND POND DENTAL ASSOCIATES

This page provides the complete NPI Profile along with additional information for Hammond Pond Dental Associates, a provider established in Chestnut Hill, Massachusetts operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1699787663 assigned on August 2006. The practitioner's primary taxonomy code is 1223G0001X with license number 17734 (MA). The provider is registered as an organization and their NPI record was last updated 6 years ago. Hammond Pond Dental Associates 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 Dr. Joseph W Costa Jr. D.m.d. (Treasurer)

NPI
1699787663
Provider Name
HAMMOND POND DENTAL ASSOCIATES
Entity Type
Organization
Location Address
850 BOYLSTON ST SUITE 317 CHESTNUT HILL, MA 02467
Location Phone
(617) 739-8200
Mailing Address
850 BOYLSTON ST SUITE 317 CHESTNUT HILL, MA 02467
Mailing Phone
(617) 739-8200
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-11-2006
Last Update Date
08-22-2020
Code Navigator

A dentist like Hammond Pond 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.
17734
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 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

DR. JOSEPH W COSTA JR. D.M.D.

Authorized Official Title
TREASURER
Authorized Official Phone
(617) 739-8200

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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 1699787663, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 8 + 1 + 4 + 6 + 1 + 2 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1699787663.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
850 BOYLSTON ST, RADIOLOGY, SUITE 5
CHESTNUT HILL, MA 02467
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
850 BOYLSTON ST
CHESTNUT HILL, MA 02467
Dermatology
850 BOYLSTON ST, RHUMATOLOGY IMMUNOLOGY AND ALLERGY SUITE 540
CHESTNUT HILL, MA 02467
Specialist
850 BOYLSTON ST, SUITE 540
CHESTNUT HILL, MA 02467
Allergy & Immunology
850 BOYLSTON ST, STE 540
CHESTNUT HILL, MA 02467
Obstetrics & Gynecology
850 BOYLSTON ST, SUITE 575
CHESTNUT HILL, MA 02467
Dermatology
850 BOYLSTON ST, BRIGHAM AND WOMENS HOSPITAL STE 402
CHESTNUT HILL, MA 02467
Allergy & Immunology
850 BOYLSTON ST, STE 540
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON ST, SUITE 540 BRIGHAM AND WOMENS PHYSICIAN GROUP
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON ST, BRIGHAM AND WOMENS PHYSICIAN GROUP STE 540
CHESTNUT HILL, MA 02467
Internal Medicine (Rheumatology)
850 BOYLSTON ST, STE 130
CHESTNUT HILL, MA 02467
Dentist
850 BOYLSTON ST, SUITE 317
CHESTNUT HILL, MA 02467
Dentist (General Practice)
850 BOYLSTON ST, SUITE 317
CHESTNUT HILL, MA 02467
Psychiatry & Neurology (Psychiatry)
850 BOYLSTON ST, SUITE 402
CHESTNUT HILL, MA 02467
Physician Assistant
850 BOYLSTON ST, SUITE 130
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON ST, SUITE 402
CHESTNUT HILL, MA 02467
Nurse Practitioner (Adult Health)
850 BOYLSTON ST, SUITE 402
CHESTNUT HILL, MA 02467
Physical Therapist
850 BOYLSTON ST, SUITE 200
CHESTNUT HILL, MA 02467
Physical Therapist
850 BOYLSTON ST, SUITE 200
CHESTNUT HILL, MA 02467
General Acute Care Hospital
850 BOYLSTON ST
CHESTNUT HILL, MA 02467

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699787663, enumerated as an "organization" on August 11, 2006.

The provider is located at 850 BOYLSTON ST SUITE 317 CHESTNUT HILL, MA 02467 and the phone number is (617) 739-8200.

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