SOPHIE RENGARAJAN
NPI 1629539820
Psychiatry & Neurology - Neurology in Los Angeles, CA
NPI Status: Active since March 29, 2019
Contact Information
300 UCLA MEDICAL PLZ STE B200
LOS ANGELES, CA
ZIP 90095
Phone: (310) 794-1195
- Individual
- Female
- Psychiatry & Neurology
- Neurology
- PECOS Enrolled
About SOPHIE RENGARAJAN
This page provides the complete NPI Profile along with additional information for Sophie Rengarajan, a provider established in Los Angeles, California with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1629539820 assigned on March 2019. The practitioner's primary taxonomy code is 2084N0400X with license number A182441 (CA). The provider is registered as an individual and her NPI record was last updated March 2025.
- NPI
- 1629539820
- Provider Name
- SOPHIE RENGARAJAN
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095
- Location Phone
- (310) 794-1195
- Mailing Address
- 5767 W CENTURY BLVD STE 400 LOS ANGELES, CA 90045
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-29-2019
- Last Update Date
- 03-03-2025
- Code Navigator
Location Map
Secondary Locations
- 14445 Olive View Dr
Sylmar, CA 91342
(747) 210-3000
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 Neurology
- Taxonomy Code
- 2084N0400X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A182441
- License State
- CA
- Taxonomy Description
- A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Medicare Participation & PECOS Enrollment Status
Sophie Rengarajan 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: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) 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: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Physician 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 90095 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $142.39
- Minimum New Patient Price $62.96
- Maximum New Patient Price $187.6
- Average New Patient Copayment $35.59
- 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 99214
- Average Established Patient Price $109.96
- Minimum Established Patient Price $20.84
- Maximum Established Patient Price $153.61
- Average Established Patient Copayment $27.49
- 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.
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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 | 6 | 2 | 9 | 5 | 3 | 9 | 8 | 2 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 4 | 9 | 10 | 3 | 18 | 8 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 4 + 9 + 1 + 0 + 3 + 1 + 8 + 8 + 4 + 24 = 70 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1629539820 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 |
|---|---|---|---|
| 1922042480 | DR. ALAN M RAPOPORT M.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1164447082 | ROGER VICTOR BERTOLDI MD Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1063437879 | CHARLES CURTIS FLIPPEN II MD Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1295751451 | CARL JOSEPH ORFUSS M.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1093981276 | MOLLIE MAUREEN JOHNSTON M.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1588892673 | DR. MATTHEW JAMES ASHLEY MD, JD Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1184982027 | JESSICA REXACH M.D., PH.D Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1023359601 | KIRSTIN MARIE NYGREN NP Individual | Nurse Practitioner (Family) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1568639573 | DR. KRISHE MENEZES MD Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1649632787 | ADYS MENDIZABAL M.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1114973765 | KEITH A VOSSEL M.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1689061731 | ANASHEH HALABI MD, PHD Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1174936546 | DR. RAJARSHI MAZUMDER M.D., M.P.H. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1104208636 | KATHRYN CROSS M.D., PH.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1407202567 | ROBERT ARTHUR CHONG M.D., PH.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1235164245 | NANCY A SEDAT Individual | Speech-Language Pathologist | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1730576687 | TRACY YUN-SHIN CHANG M.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1265847479 | MRS. MARIA PIA GRANT-TEJADA M.D. Individual | Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1528593159 | ANTHONY JAMES LINARES MD, PHD Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
| 1487067765 | DR. KATHERINE MUN M.D. Individual | Psychiatry & Neurology (Neurology) | 300 UCLA MEDICAL PLZ STE B200 LOS ANGELES, CA 90095 (310) 794-1195 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629539820, enumerated in the NPI registry as an "individual" on March 29, 2019
The provider is located at 300 Ucla Medical Plz Ste B200 Los Angeles, Ca 90095 and the phone number is (310) 794-1195
The provider's speciality is Psychiatry & Neurology with taxonomy code 2084N0400X with a focus in Neurology
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: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $142.39 with an average copayment of $35.59 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on March 29, 2019. 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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