HARVARD VANGUARD MEDICAL ASSOCIATES
NPI 1124180252
Dentist in Peabody, MA

NPI Status: Active since December 14, 2006

Contact Information

2 ESSEX CENTER DR
PEABODY, MA
ZIP 01960
Phone: (978) 977-4160
Fax: (978) 977-4162

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  • Organization
  • Dentist
  • CLIA Number: 22D0073441
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-27-2027

About HARVARD VANGUARD MEDICAL ASSOCIATES

This page provides the complete NPI Profile along with additional information for Harvard Vanguard Medical Associates, a provider established in Peabody, Massachusetts operating as a Dentist. The healthcare provider is registered in the NPI registry with number 1124180252 assigned on December 2006. The practitioner's primary taxonomy code is 122300000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. Harvard Vanguard Medical 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 Debra Geihsler (Chief Executive Officer)

NPI
1124180252
Provider Name
HARVARD VANGUARD MEDICAL ASSOCIATES
Entity Type
Organization
Location Address
2 ESSEX CENTER DR PEABODY, MA 01960
Location Phone
(978) 977-4160
Location Fax
(978) 977-4162
Mailing Address
275 GROVE ST AUBURNDALE, MA 02466
Mailing Phone
(617) 559-8051
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-14-2006
Last Update Date
08-22-2020
Code Navigator

A dentist like Harvard Vanguard Medical 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

Taxonomy Code
122300000X
Type
Dental Providers
Taxonomy Description
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

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

DEBRA GEIHSLER

Authorized Official Title
CHIEF EXECUTIVE OFFICER
Authorized Official Phone
(617) 559-8012

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
22D0073441
Facility Type
Physician Office
Certificate Effective Date
February 28, 2025
Certificate Expiration Date
February 27, 2027
Laboratory Director
DR. MICHAEL J. ROSS
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Harvard Vanguard Medical Associates on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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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 1124180252, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 2 + 8 + 0 + 2 + 1 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1124180252.

Other Providers at the Same Location


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

Internal Medicine
2 ESSEX CENTER DR
PEABODY, MA 01960
Pediatrics
2 ESSEX CENTER DR
PEABODY, MA 01960
Pediatrics
2 ESSEX CENTER DR
PEABODY, MA 01960
Internal Medicine
2 ESSEX CENTER DR, INTERNAL MEDICINE
PEABODY, MA 01960
Physical Therapist
2 ESSEX CENTER DR
PEABODY, MA 01960
Physical Therapist
2 ESSEX CENTER DR
PEABODY, MA 01960
Physical Therapy Assistant
2 ESSEX CENTER DR
PEABODY, MA 01960
Internal Medicine
2 ESSEX CENTER DR
PEABODY, MA 01960
Nurse Practitioner
2 ESSEX CENTER DR
PEABODY, MA 01960
Internal Medicine (Rheumatology)
2 ESSEX CENTER DR, RHEUMATOLOGY
PEABODY, MA 01960
Registered Nurse (Psychiatric/Mental Health)
2 ESSEX CENTER DR
PEABODY, MA 01960
Psychologist
2 ESSEX CENTER DR
PEABODY, MA 01960
Internal Medicine
2 ESSEX CENTER DR, INTERNAL MEDICINE
PEABODY, MA 01960
Registered Nurse (Psychiatric/Mental Health)
2 ESSEX CENTER DR, BH DEPT
PEABODY, MA 01960
Internal Medicine
2 ESSEX CENTER DR
PEABODY, MA 01960
Physical Therapist
2 ESSEX CENTER DR
PEABODY, MA 01960
Physician Assistant
2 ESSEX CENTER DR
PEABODY, MA 01960
Nurse Practitioner
2 ESSEX CENTER DR
PEABODY, MA 01960
Dentist (General Practice)
2 ESSEX CENTER DR
PEABODY, MA 01960
Psychiatry & Neurology (Neurology)
2 ESSEX CENTER DR, NEUROLOGY DEPT
PEABODY, MA 01960

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124180252, enumerated as an "organization" on December 14, 2006.

The provider is located at 2 ESSEX CENTER DR PEABODY, MA 01960 and the phone number is (978) 977-4160.

Dentist with taxonomy code 122300000X.