DR. JANET WOZNICA PH.D.
NPI 1932266582
Psychologist - Adult Development & Aging in Los Angeles, CA
NPI Status: Active since January 02, 2007
Contact Information
10436 SANTA MONICA BLVD
SUITE 3005
LOS ANGELES, CA
ZIP 90025
Phone: (310) 446-6625
Fax: (818) 981-1242
- Individual
- Female
- Psychologist
- Adult Development & Aging
- Opted-Out Medicare
About JANET WOZNICA
This page provides the complete NPI Profile along with additional information for Janet Woznica, a provider established in Los Angeles, California with a medical specialization in Psychologist, focusing in adult development & aging . The healthcare provider is registered in the NPI registry with number 1932266582 assigned on January 2007. The practitioner's primary taxonomy code is 103TA0700X with license number PSY10527 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1932266582
- Provider Name
- DR. JANET WOZNICA PH.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 10436 SANTA MONICA BLVD SUITE 3005 LOS ANGELES, CA 90025
- Location Phone
- (310) 446-6625
- Location Fax
- (818) 981-1242
- Mailing Address
- 10436 SANTA MONICA BLVD. SUITE 3005 LOS ANGELES, CA 90025
- Mailing Phone
- (310) 446-6625
- Mailing Fax
- (818) 981-1242
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-02-2007
- Last Update Date
- 09-11-2025
- Code Navigator
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Janet Woznica opted out of Medicare effective on 10-01-2024 until 10-01-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.
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 Adult Development & Aging
- Taxonomy Code
- 103TA0700X
- Type
- Behavioral Health & Social Service Providers
- License No.
- PSY10527
- License State
- CA
- Taxonomy Description
- A psychologist who specializes in geropsychology, which applies the knowledge and methods of psychology to understanding and helping older persons and their families to maintain well-being, overcome problems and achieve maximum potential during later life. Professional geropsychology appreciates the wide diversity among older adults, the complex ethical issues that can arise in geriatric practice and the importance of interdisciplinary models of care.
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 | 103T00000X | Behavioral Health & Social Service Providers | Psychologist | PSY10527 (CA) |
| 2 | 103TC2200X | Behavioral Health & Social Service Providers | Psychologist | PSY10527 (CA) |
| 3 | 103TP0814X | Behavioral Health & Social Service Providers | Psychologist | PSY10527 (CA) |
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 |
|---|---|---|---|
| 2010922 | MEDICAID (05) | CA |
Medicare Participation & PECOS Enrollment Status
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 10-01-2024
Opt-Out End Date: 10-01-2026
Eligible to Order and Refer? No
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Psychotherapy, 1 hour
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
This service was performed 488 times for 14 patientsReviews for DR. JANET WOZNICA PH.D.
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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 1932266582, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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 68 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 19 providers are registered at the same or a nearby location.
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1932266582, enumerated as an "individual" on January 02, 2007.
The provider is located at 10436 SANTA MONICA BLVD SUITE 3005 LOS ANGELES, CA 90025 and the phone number is (310) 446-6625.
Psychologist with taxonomy code 103TA0700X and a focus in Adult Development & Aging.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
