HEIDI LEY
NPI 1063080257
Day Training/Habilitation Specialist in Calexico, CA
NPI Status: Active since June 14, 2021
Contact Information
101 HACIENDA DR STE A
CALEXICO, CA
ZIP 92231
Phone: (442) 265-6400
NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: July 12, 2026.
Record update history: Dec 5, 2023, Jun 14, 2021 (2 updates tracked since 2021).
- Individual
- Female
- Day Training/Habilitation Specialist
About HEIDI LEY
This page provides the complete NPI Profile along with additional information for Heidi Ley, a provider established in Calexico, California with a medical specialization in Day Training/habilitation Specialist. The healthcare provider is registered in the NPI registry with number 1063080257 assigned on June 2021. The practitioner's primary taxonomy code is 373H00000X. The provider is registered as an individual and her NPI record was last updated February 2026.
- NPI
- 1063080257
- Provider Name
- HEIDI LEY
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 101 HACIENDA DR STE A CALEXICO, CA 92231
- Location Phone
- (442) 265-6400
- Mailing Address
- 202 N 8TH ST EL CENTRO, CA 92243
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-14-2021
- Last Update Date
- 02-19-2026
- Code Navigator
Location Map
Secondary Locations
- 1699 W Main St
El Centro, CA 92243
(442) 265-7226 - 202 N 8th St
El Centro, CA 92243
(442) 265-1525
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
Day Training/Habilitation Specialist
- Taxonomy Code
- 373H00000X
- Type
- Nursing Service Related Providers
- Taxonomy Description
- Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.
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 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
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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 1063080257, 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 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 43 is 50. 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.
CALEXICO, CA 92231
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1063080257, enumerated as an "individual" on June 14, 2021.
The provider is located at 101 HACIENDA DR STE A CALEXICO, CA 92231 and the phone number is (442) 265-6400.
Day Training/Habilitation Specialist with taxonomy code 373H00000X.
