DAVID A SAYLES MD, PLLC
NPI 1275655607
Psychiatry & Neurology - Geriatric Psychiatry in Alexandria, VA
NPI Status: Active since April 05, 2007
Contact Information
6000 STEVENSON AVE STE 208
ALEXANDRIA, VA
ZIP 22304
Phone: (703) 379-7215
Fax: (202) 265-7804
- Organization
- Psychiatry & Neurology
- Geriatric Psychiatry
About DAVID A SAYLES MD, PLLC
This page provides the complete NPI Profile along with additional information for David A Sayles Md, Pllc, a provider established in Alexandria, Virginia operating as a Psychiatry & Neurology, focusing in geriatric psychiatry . The healthcare provider is registered in the NPI registry with number 1275655607 assigned on April 2007. The practitioner's primary taxonomy code is 2084P0805X with license number 0101057479 (VA). The provider is registered as an organization and their NPI record was last updated 6 years ago. 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 David Anthony Sayles Md (Psychiatrist)
- NPI
- 1275655607
- Provider Name
- DAVID A SAYLES MD, PLLC
- Entity Type
- Organization
- Location Address
- 6000 STEVENSON AVE STE 208 ALEXANDRIA, VA 22304
- Location Phone
- (703) 379-7215
- Location Fax
- (202) 265-7804
- Mailing Address
- 6000 STEVENSON AVE STE 208 ALEXANDRIA, VA 22304
- Mailing Phone
- (703) 379-7215
- Mailing Fax
- (202) 265-7804
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 04-05-2007
- Last Update Date
- 12-05-2020
- 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
Psychiatry & Neurology Geriatric Psychiatry
- Taxonomy Code
- 2084P0805X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 0101057479
- License State
- VA
- Taxonomy Description
- Geriatric Psychiatry is a subspecialty with psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.
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.
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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 1275655607, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).
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 53 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 4 providers are registered at the same or a nearby location.
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1275655607, enumerated as an "organization" on April 05, 2007.
The provider is located at 6000 STEVENSON AVE STE 208 ALEXANDRIA, VA 22304 and the phone number is (703) 379-7215.
Psychiatry & Neurology with taxonomy code 2084P0805X and a focus in Geriatric Psychiatry.
