DR. EDWARD J SAYER PSY.D.
NPI 1396911566
Psychologist - Health in Brewster, MA
NPI Status: Active since May 07, 2008
Contact Information
57 SACHEMUS TRL
BREWSTER, MA
ZIP 02631
Phone: (413) 537-8058
- Individual
- Male
- Psychologist
- Health
About EDWARD SAYER
This page provides the complete NPI Profile along with additional information for Edward Sayer, a provider established in Brewster, Massachusetts with a medical specialization in Psychologist, focusing in health . The healthcare provider is registered in the NPI registry with number 1396911566 assigned on May 2008. The practitioner's primary taxonomy code is 103TH0004X with license number 4804 (MA). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1396911566
- Provider Name
- DR. EDWARD J SAYER PSY.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 57 SACHEMUS TRL BREWSTER, MA 02631
- Location Phone
- (413) 537-8058
- Mailing Address
- 57 SACHEMUS TRL BREWSTER, MA 02631
- Mailing Phone
- (413) 537-8058
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-07-2008
- Last Update Date
- 04-13-2022
- Code Navigator
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
Psychologist Health
- Taxonomy Code
- 103TH0004X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 4804
- License State
- MA
- Taxonomy Description
- A psychologist who specializes in clinical health psychology that investigates and implements clinical services across diverse populations and settings to promote health and well-being and to prevent, treat, and manage illness and disability. Clinical health psychology sees health as the confluence of psychological, social, cultural, and biological factors and applies this understanding to professional activities including:
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) |
|---|---|---|---|---|
| 1 | 103TC2200X | Behavioral Health & Social Service Providers | Psychologist | 4804 (MA) |
Reviews for DR. EDWARD J SAYER PSY.D.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 1396911566, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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.
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 64 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
BREWSTER, MA 02631
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1396911566, enumerated as an "individual" on May 07, 2008.
The provider is located at 57 SACHEMUS TRL BREWSTER, MA 02631 and the phone number is (413) 537-8058.
Psychologist with taxonomy code 103TH0004X and a focus in Health.
