DR. MACK LOWELL CHENEY MD
NPI 1306832316
Otolaryngology - Facial Plastic Surgery in Boston, MA

NPI Status: Active since September 26, 2005

Contact Information

243 CHARLES ST
BOSTON, MA
ZIP 02114
Phone: (617) 573-3709

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  • Individual
  • Male
  • Otolaryngology
  • Facial Plastic Surgery

About MACK CHENEY

This page provides the complete NPI Profile along with additional information for Mack Cheney, a provider established in Boston, Massachusetts with a medical specialization in Otolaryngology, focusing in facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1306832316 assigned on September 2005. The practitioner's primary taxonomy code is 207YS0123X with license number 56662 (MA). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1306832316
Provider Name
DR. MACK LOWELL CHENEY MD
Gender
Male
Entity Type
Individual
Location Address
243 CHARLES ST BOSTON, MA 02114
Location Phone
(617) 573-3709
Mailing Address
243 CHARLES ST BOSTON, MA 02114
Mailing Phone
(617) 573-3709
Is Sole Proprietor?
No
Enumeration Date
09-26-2005
Last Update Date
06-22-2015
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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 Facial Plastic Surgery

Taxonomy Code
207YS0123X
Type
Allopathic & Osteopathic Physicians
License No.
56662
License State
MA
Taxonomy Description
An otolaryngologist who specializes in facial plastic surgery.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207Y00000XAllopathic & Osteopathic Physicians

Otolaryngology

56662 (MA)

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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 1306832316, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 0 → 0 8 → 16 → 7 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 6 + 3 + 4 + 3 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1306832316.

Other Providers at the Same Location


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

Ophthalmology
243 CHARLES ST
BOSTON, MA 02114
Ophthalmology
243 CHARLES ST, 10TH FLOOR
BOSTON, MA 02114
Psychiatry & Neurology (Neurology)
243 CHARLES ST
BOSTON, MA 02114
Radiology (Diagnostic Radiology)
243 CHARLES ST
BOSTON, MA 02114
Radiology (Diagnostic Radiology)
243 CHARLES ST
BOSTON, MA 02114
Radiology (Neuroradiology)
243 CHARLES ST
BOSTON, MA 02114
Dermatology (MOHS-Micrographic Surgery)
243 CHARLES ST
BOSTON, MA 02114
Otolaryngology
243 CHARLES ST
BOSTON, MA 02114
Otolaryngology (Otology & Neurotology)
243 CHARLES ST
BOSTON, MA 02114
Ophthalmology
243 CHARLES ST
BOSTON, MA 02114
Otolaryngology (Pediatric Otolaryngology)
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST, MEEI. ANESTHESIA DEPARTMENT
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Otolaryngology
243 CHARLES ST, DEPARTMENT OF OTOLARYNGOLOGY MEEI
BOSTON, MA 02114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306832316, enumerated as an "individual" on September 26, 2005.

The provider is located at 243 CHARLES ST BOSTON, MA 02114 and the phone number is (617) 573-3709.

Otolaryngology with taxonomy code 207YS0123X and a focus in Facial Plastic Surgery.