WILLIAM R BYERS MD
NPI 1013951821
Pediatrics in Bangor, ME

NPI Status: Active since June 15, 2006

Contact Information

6 TELCOM DR
BANGOR, ME
ZIP 04401
Phone: (207) 947-0147

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  • Individual
  • Male
  • Pediatrics

About WILLIAM BYERS

This page provides the complete NPI Profile along with additional information for William Byers, a pediatrician established in Bangor, Maine with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1013951821 assigned on June 2006. The practitioner's primary taxonomy code is 208000000X with license number MD11981 (ME). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1013951821
Provider Name
WILLIAM R BYERS MD
Gender
Male
Entity Type
Individual
Location Address
6 TELCOM DR BANGOR, ME 04401
Location Phone
(207) 947-0147
Mailing Address
PO BOX 1599 BANGOR, ME 04402
Mailing Phone
(207) 404-8200
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
06-15-2006
Last Update Date
02-14-2022
Code Navigator

A pediatrician like William Byers 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

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
MD11981
License State
ME
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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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 1013951821, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 1 → 2 9 → 18 → 9 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 8 + 5 + 2 + 8 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1013951821.

Other Providers at the Same Location


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

Clinic/Center (Federally Qualified Health Center (FQHC))
6 TELCOM DR
BANGOR, ME 04401
Clinic/Center (Urgent Care)
6 TELCOM DR
BANGOR, ME 04401
Clinic/Center (Hearing and Speech)
6 TELCOM DR
BANGOR, ME 04401
Physician Assistant
6 TELCOM DR
BANGOR, ME 04401
Pediatrics
6 TELCOM DR
BANGOR, ME 04401
Psychologist (Clinical)
6 TELCOM DR
BANGOR, ME 04401
Pediatrics
6 TELCOM DR
BANGOR, ME 04401
Pediatrics
6 TELCOM DR
BANGOR, ME 04401
Counselor (Mental Health)
6 TELCOM DR
BANGOR, ME 04401
Pediatrics
6 TELCOM DR
BANGOR, ME 04401
Social Worker (Clinical)
6 TELCOM DR
BANGOR, ME 04401
Nurse Practitioner
6 TELCOM DR
BANGOR, ME 04401
Dietitian, Registered
6 TELCOM DR
BANGOR, ME 04401
Audiologist
6 TELCOM DR
BANGOR, ME 04401
Nurse Practitioner (Pediatrics)
6 TELCOM DR
BANGOR, ME 04401
Audiologist
6 TELCOM DR
BANGOR, ME 04401
Speech-Language Pathologist
6 TELCOM DR
BANGOR, ME 04401
Social Worker (Clinical)
6 TELCOM DR
BANGOR, ME 04401
Nurse Practitioner (Pediatrics)
6 TELCOM DR
BANGOR, ME 04401
Nurse Practitioner (Pediatrics)
6 TELCOM DR
BANGOR, ME 04401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013951821, enumerated as an "individual" on June 15, 2006.

The provider is located at 6 TELCOM DR BANGOR, ME 04401 and the phone number is (207) 947-0147.

Pediatrics with taxonomy code 208000000X.