LESLIE WESTFIELD BAXTER, A PSYCHOLOGICAL CORPORATION
NPI 1629865449
Psychologist - Clinical in Hesperia, CA
NPI Status: Active since April 23, 2025
Contact Information
15661 HALINOR ST
HESPERIA, CA
ZIP 92345
Phone: (702) 373-1265
- Organization
- Psychologist
- Clinical
About LESLIE WESTFIELD BAXTER, A PSYCHOLOGICAL CORPORATION
This page provides the complete NPI Profile along with additional information for Leslie Westfield Baxter, A Psychological Corporation, a provider established in Hesperia, California operating as a Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1629865449 assigned on April 2025. The practitioner's primary taxonomy code is 103TC0700X. The provider is registered as an organization and their NPI record was last updated May 2026. The authorized official of this NPI record is Dr. Leslie Marie Westfield Baxter Phd (Licensed Psychologist)
- NPI
- 1629865449
- Provider Name
- LESLIE WESTFIELD BAXTER, A PSYCHOLOGICAL CORPORATION
- Entity Type
- Organization
- Location Address
- 15661 HALINOR ST HESPERIA, CA 92345
- Location Phone
- (702) 373-1265
- Mailing Address
- 15661 HALINOR ST HESPERIA, CA 92345
- Mailing Phone
- (702) 373-1265
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 04-23-2025
- Last Update Date
- 05-21-2026
- Code Navigator
A clinical psychologist like Leslie Westfield Baxter, A Psychological Corporation assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.
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 Clinical
- Taxonomy Code
- 103TC0700X
- Type
- Behavioral Health & Social Service Providers
- Taxonomy Description
- A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
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 | 251S00000X | Agencies | Community/Behavioral Health |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| PSY34216 | OTHER (01) | CA | CA PSYCHOLOGY LICENSE |
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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 1629865449, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
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 71 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
HESPERIA, CA 92345
HESPERIA, CA 92345
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629865449, enumerated as an "organization" on April 23, 2025.
The provider is located at 15661 HALINOR ST HESPERIA, CA 92345 and the phone number is (702) 373-1265.
Psychologist with taxonomy code 103TC0700X and a focus in Clinical.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
