DR. WILLIAM AUSTIN HAFFNER SAMMONS M.D.
NPI 1083787634
Pediatrics - Developmental - Behavioral Pediatrics in Williamstown, MA
NPI Status: Active since November 15, 2006
Contact Information
84 MOORLAND ST
WILLIAMSTOWN, MA
ZIP 01267
Phone: (508) 877-6195
- Individual
- Male
- Pediatrics
- Developmental - Behavioral Pediatrics
- CLIA Number: 22D0872362
- CLIA Cert. Type: School/Student Health Service
- CLIA Exp. Date: 04-21-2026
About WILLIAM SAMMONS
This page provides the complete NPI Profile along with additional information for William Sammons, a pediatrician established in Williamstown, Massachusetts with a medical specialization in Pediatrics, focusing in developmental - behavioral pediatrics . The healthcare provider is registered in the NPI registry with number 1083787634 assigned on November 2006. The practitioner's primary taxonomy code is 2080P0006X with license number 56599 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1083787634
- Provider Name
- DR. WILLIAM AUSTIN HAFFNER SAMMONS M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 84 MOORLAND ST WILLIAMSTOWN, MA 01267
- Location Phone
- (508) 877-6195
- Mailing Address
- 84 MOORLAND ST WILLIAMSTOWN, MA 01267
- Mailing Phone
- (508) 877-6195
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-15-2006
- Last Update Date
- 07-08-2007
- Code Navigator
A pediatrician like William Sammons 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 Developmental - Behavioral Pediatrics
- Taxonomy Code
- 2080P0006X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 56599
- License State
- MA
- Taxonomy Description
- A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.
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
- 22D0872362
- Facility Type
- School/Student Health Service
- Certificate Effective Date
- April 22, 2024
- Certificate Expiration Date
- April 21, 2026
- Laboratory Director
- RUTH G. HARRISON
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to William Sammons to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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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 1083787634, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1083787634, enumerated as an "individual" on November 15, 2006.
The provider is located at 84 MOORLAND ST WILLIAMSTOWN, MA 01267 and the phone number is (508) 877-6195.
Pediatrics with taxonomy code 2080P0006X and a focus in Developmental - Behavioral Pediatrics.
