EYESIGHT DIAGNOSTICS, INC.
NPI 1770415952
Physiological Laboratory in Lexington, MA
NPI Status: Active since June 01, 2026
Contact Information
353 WOBURN ST
LEXINGTON, MA
ZIP 02420
Phone: (817) 201-3536
This NPI profile has been added to the NPI registry within the last 30 days.
- Organization
- Physiological Laboratory
About EYESIGHT DIAGNOSTICS, INC.
This page provides the complete NPI Profile along with additional information for Eyesight Diagnostics, Inc., a provider established in Lexington, Massachusetts operating as a Physiological Laboratory. The healthcare provider is registered in the NPI registry with number 1770415952 assigned on June 2026. The practitioner's primary taxonomy code is 293D00000X. The provider is registered as an organization and their NPI record was last updated June 2026. The authorized official of this NPI record is Mr. Rakesh Lal (Ceo)
- NPI
- 1770415952
- Provider Name
- EYESIGHT DIAGNOSTICS, INC.
- Entity Type
- Organization
- Location Address
- 353 WOBURN ST LEXINGTON, MA 02420
- Location Phone
- (817) 201-3536
- Mailing Address
- 353 WOBURN ST LEXINGTON, MA 02420
- Mailing Phone
- (817) 734-8303
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-01-2026
- Last Update Date
- 06-04-2026
- 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
Physiological Laboratory
- Taxonomy Code
- 293D00000X
- Type
- Laboratories
- Taxonomy Description
- A laboratory that operates independently of a hospital and physician's office to furnish physiological diagnostic services (e.g. EEG's , EKG's, scans, etc.). Facilities offering ONLY physiological services are not certified as independent laboratories. If an independent laboratory offers physiological services IN ADDITION to clinical laboratory services, they are surveyed only for compliance with the clinical laboratory regulations because there are no health and safety regulations for physiological services.
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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 1770415952, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).
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 58 is 60. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770415952, enumerated as an "organization" on June 01, 2026.
The provider is located at 353 WOBURN ST LEXINGTON, MA 02420 and the phone number is (817) 201-3536.
Physiological Laboratory with taxonomy code 293D00000X.
