MARK VONNEGUT, M.D., P.C.
NPI 1285769844
Pediatrics - Adolescent Medicine in Quincy, MA

NPI Status: Active since February 23, 2007

Contact Information

21 TOTMAN ST
STE 2
QUINCY, MA
ZIP 02169
Phone: (617) 745-0050
Fax: (617) 745-0052

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  • Organization
  • Pediatrics
  • Adolescent Medicine

About MARK VONNEGUT, M.D., P.C.

This page provides the complete NPI Profile along with additional information for Mark Vonnegut, M.d., P.c., a pediatrician established in Quincy, Massachusetts operating as a Pediatrics, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1285769844 assigned on February 2007. The practitioner's primary taxonomy code is 2080A0000X. The provider is registered as an organization and their NPI record was last updated 18 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 Kate Hall (Office Manager)

NPI
1285769844
Provider Name
MARK VONNEGUT, M.D., P.C.
Entity Type
Organization
Location Address
21 TOTMAN ST STE 2 QUINCY, MA 02169
Location Phone
(617) 745-0050
Location Fax
(617) 745-0052
Mailing Address
21 TOTMAN ST STE 2 QUINCY, MA 02169
Mailing Phone
(617) 745-0050
Mailing Fax
(617) 745-0052
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-23-2007
Last Update Date
01-07-2008
Code Navigator

A pediatrician like Mark Vonnegut, M.d., P.c. is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

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

Pediatrics Adolescent Medicine

Taxonomy Code
2080A0000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and 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

KATE HALL

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(617) 745-0050

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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 1285769844, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
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 8 → 16 → 7 7 → 14 → 5 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 4 + 6 + 1 + 8 + 8 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1285769844.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Physical Therapist
21 TOTMAN ST
QUINCY, MA 02169
Physical Therapist (Orthopedic)
21 TOTMAN ST, FIRST FLOOR
QUINCY, MA 02169
Social Worker (Clinical)
21 TOTMAN ST, SUITE 203
QUINCY, MA 02169
Psychologist
21 TOTMAN ST, FLOOR 2
QUINCY, MA 02169
Physical Therapist
21 TOTMAN ST, FIRST FLOOR
QUINCY, MA 02169
Physical Therapist
21 TOTMAN ST, 1ST FLOOR
QUINCY, MA 02169
Physical Therapist (Orthopedic)
21 TOTMAN ST, FIRST FLOOR
QUINCY, MA 02169
Social Worker (Clinical)
21 TOTMAN ST, SUITE 203
QUINCY, MA 02169
Social Worker (Clinical)
21 TOTMAN ST, SUITE 203
QUINCY, MA 02169
Physician Assistant (Medical)
21 TOTMAN ST, FIRST FLOOR
QUINCY, MA 02169
Physical Therapist (Orthopedic)
21 TOTMAN ST, FIRST FLOOR
QUINCY, MA 02169
Counselor (Mental Health)
21 TOTMAN ST, SUITE 203
QUINCY, MA 02169
Social Worker (Clinical)
21 TOTMAN ST, SUITE 203
QUINCY, MA 02169
Dentist
21 TOTMAN ST, SUITE 200
QUINCY, MA 02169
Social Worker
21 TOTMAN ST
QUINCY, MA 02169
Nurse Practitioner (Pediatrics)
21 TOTMAN ST, SUITE 1
QUINCY, MA 02169
Social Worker (Clinical)
21 TOTMAN ST
QUINCY, MA 02169
Pediatrics
21 TOTMAN ST
QUINCY, MA 02169

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285769844, enumerated as an "organization" on February 23, 2007.

The provider is located at 21 TOTMAN ST STE 2 QUINCY, MA 02169 and the phone number is (617) 745-0050.

Pediatrics with taxonomy code 2080A0000X and a focus in Adolescent Medicine.