DR. WILLIAM JACOB KAZ M.D.
NPI 1457437840
Psychiatry & Neurology - Psychiatry in Los Angeles, CA
NPI Status: Active since October 27, 2006
Contact Information
1224 VINE ST
LOS ANGELES, CA
ZIP 90038
Phone: (323) 769-6116
Fax: (818) 990-2949
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Psychiatry & Neurology
- Psychiatry
- PECOS Enrolled
About WILLIAM KAZ
This page provides the complete NPI Profile along with additional information for William Kaz, a provider established in Los Angeles, California with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1457437840 assigned on October 2006. The practitioner's primary taxonomy code is 2084P0800X with license number A18584 (CA). The provider is registered as an individual and his NPI record was last updated August 2025.
- NPI
- 1457437840
- Provider Name
- DR. WILLIAM JACOB KAZ M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1224 VINE ST LOS ANGELES, CA 90038
- Location Phone
- (323) 769-6116
- Location Fax
- (818) 990-2949
- Mailing Address
- 1680 VINE ST LOS ANGELES, CA 90028
- Mailing Phone
- (323) 464-6200
- Mailing Fax
- (818) 990-2949
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 10-27-2006
- Last Update Date
- 08-03-2025
- Code Navigator
A psychiatrist like William Kaz are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.
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 Psychiatry
- Taxonomy Code
- 2084P0800X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A18584
- License State
- CA
- Taxonomy Description
- A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Medicare Participation & PECOS Enrollment Status
William Kaz is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Durable Medical Equipment (DME) and Power Mobility Devices.
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.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: Yes
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.
Telephone medical discussion with physician, 21-30 minutes
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
This service was performed 57 times for 36 patientsPhysician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 90038 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99205
- Average New Patient Price $187.6
- Minimum New Patient Price $62.96
- Maximum New Patient Price $187.6
- Average New Patient Copayment $46.9
- Minimum New Patient Copayment $15.74
- Maximum New Patient Copayment $46.9
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $77.96
- Minimum Established Patient Price $20.84
- Maximum Established Patient Price $153.61
- Average Established Patient Copayment $19.49
- Minimum Established Patient Copayment $5.21
- Maximum Established Patient Copayment $38.4
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Reviews for DR. WILLIAM JACOB KAZ M.D.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 4 | 5 | 7 | 4 | 3 | 7 | 8 | 4 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 10 | 7 | 8 | 3 | 14 | 8 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 0 + 7 + 8 + 3 + 1 + 4 + 8 + 8 + 24 = 70 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1457437840 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1932120060 | DR. ALISA ANNE SABSHIN MD Individual | Psychiatry & Neurology (Psychiatry) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 796-6100 |
| 1013007913 | MS. MARLO CORNEJO LCSW Individual | Social Worker (Clinical) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1134219975 | MS. RACHEL RITA COLE L.C.S.W. Individual | Social Worker (Clinical) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1477643849 | MR. JONATHAN LYNCH MA, LMFT Individual | Marriage & Family Therapist | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-2181 |
| 1568544450 | KATHY L. SILBERT-SANDERS PH.D., L.C.S.W. Individual | Social Worker (Clinical) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1841374147 | EDWARD T ROMERO III LCSW Individual | Social Worker (Clinical) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1275617086 | DR. CHRISTY M FRANK PSY.D. Individual | Psychologist (Clinical) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1942385471 | DR. KWANG SOO PARK M.D. Individual | Psychiatry & Neurology (Psychiatry) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1114003803 | DR. MYEONG HI CHOI M.D.,PSYCHIATRY Individual | Psychiatry & Neurology (Psychiatry) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1851477111 | MAURICE JOSEPH ZABARY Individual | Counselor (Mental Health) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1619054905 | SAMIA FARAG MICHAIEL M.D. Individual | Psychiatry & Neurology (Psychiatry) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1194804195 | ALLEN MOGOS MD Individual | Psychiatry & Neurology (Psychiatry) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1538248315 | LARISA LEVIN Individual | Psychiatry & Neurology (Psychiatry) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-5100 |
| 1619047693 | MR. TERRY TURNER Individual | Counselor (Addiction (Substance Use Disorder)) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1386716314 | BARBARA CIENFUEGOS Individual | Social Worker (Clinical) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6183 |
| 1154493104 | RITA WRIGHT Individual | Registered Nurse (Psychiatric/Mental Health) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6181 |
| 1659444529 | MISS ALISON LAURA BENDEN ASW Individual | Social Worker (Clinical) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1356403620 | MAUREEN REILLY R.N. Individual | Registered Nurse (Psychiatric/Mental Health, Adult) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
| 1184786279 | DOUGLAS DAY Individual | Licensed Psychiatric Technician | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6153 |
| 1780746875 | MISS AUDREY ISSER Individual | Social Worker (Clinical) | 1224 VINE ST LOS ANGELES, CA 90038 (323) 769-6100 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1457437840, enumerated in the NPI registry as an "individual" on October 27, 2006
The provider is located at 1224 Vine St Los Angeles, Ca 90038 and the phone number is (323) 769-6116
The provider's speciality is Psychiatry & Neurology with taxonomy code 2084P0800X with a focus in Psychiatry
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Durable Medical Equipment (DME) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $187.6 with an average copayment of $46.9 for new patient appointments. Established patients should expect a typical charge of $77.96 and an average copayment of 19.49. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Telephone medical discussion with physician, 21-30 minutes.
This NPI record was last updated on October 27, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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