JEANNIE H CHUNG MD PC
NPI 1730434614
Otolaryngology - Plastic Surgery within the Head & Neck in Wellesley, MA

NPI Status: Active since July 17, 2012

Contact Information

40 WALNUT STREET STE 202
WELLESLEY, MA
ZIP 02481
Phone: (781) 235-3223
Fax: (781) 235-2210

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  • Organization
  • Otolaryngology
  • Plastic Surgery within the Head & Neck

About JEANNIE H CHUNG MD PC

This page provides the complete NPI Profile along with additional information for Jeannie H Chung Md Pc, a provider established in Wellesley, Massachusetts operating as a Otolaryngology, focusing in plastic surgery within the head & neck . The healthcare provider is registered in the NPI registry with number 1730434614 assigned on July 2012. The practitioner's primary taxonomy code is 207YX0007X with license number 220376 (MA). The provider is registered as an organization and their NPI record was last updated May 2026. 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 Jeannie Chung Md (Owner)

NPI
1730434614
Provider Name
JEANNIE H CHUNG MD PC
Entity Type
Organization
Location Address
40 WALNUT STREET STE 202 WELLESLEY, MA 02481
Location Phone
(781) 235-3223
Location Fax
(781) 235-2210
Mailing Address
40 WALNUT ST STE 202 WELLESLEY, MA 02481
Mailing Phone
(781) 235-3223
Mailing Fax
(781) 235-2210
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-17-2012
Last Update Date
05-07-2026
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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

Otolaryngology Plastic Surgery within the Head & Neck

Taxonomy Code
207YX0007X
Type
Allopathic & Osteopathic Physicians
License No.
220376
License State
MA
Taxonomy Description
An otolaryngologist with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgeries are practiced, there are many additional procedures which interface with them.

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

JEANNIE CHUNG MD

Authorized Official Title
OWNER
Authorized Official Phone
(781) 235-3223

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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 1730434614, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
7
Unchanged
Pos 3
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
1
Doubled → 2
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 3 → 6 4 → 8 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 8 + 3 + 8 + 6 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1730434614.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730434614, enumerated as an "organization" on July 17, 2012.

The provider is located at 40 WALNUT STREET STE 202 WELLESLEY, MA 02481 and the phone number is (781) 235-3223.

Otolaryngology with taxonomy code 207YX0007X and a focus in Plastic Surgery within the Head & Neck.