DR. REGINALD ARIYASU MD
NPI 1285654939
Ophthalmology in Los Angeles, CA
NPI Status: Active since July 19, 2006
Contact Information
100 STEIN PLZ
RM-1340
LOS ANGELES, CA
ZIP 90095
Phone: (310) 825-3090
- Individual
- Male
- Ophthalmology
About REGINALD ARIYASU
This page provides the complete NPI Profile along with additional information for Reginald Ariyasu, a provider established in Los Angeles, California with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1285654939 assigned on July 2006. The practitioner's primary taxonomy code is 207W00000X with license number G64282 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1285654939
- Provider Name
- DR. REGINALD ARIYASU MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 100 STEIN PLZ RM-1340 LOS ANGELES, CA 90095
- Location Phone
- (310) 825-3090
- Mailing Address
- FILE 2939 LOS ANGELES, CA 90074
- Mailing Phone
- (310) 301-8709
- Mailing Fax
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-19-2006
- Last Update Date
- 07-08-2007
- Code Navigator
Ophthalmologists like Reginald Ariyasu specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.
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
Ophthalmology
- Taxonomy Code
- 207W00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G64282
- License State
- CA
- Taxonomy Description
- An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
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 |
|---|---|---|---|
| E96492 | MEDICARE UPIN (02) | CA | |
| WG64282D | MEDICARE ID-TYPE UNSPECIFIED (04) | CA | |
| 00G642820 | OTHER (01) | CA | MEDI CAL |
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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 | 2 | 8 | 5 | 6 | 5 | 4 | 9 | 3 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 16 | 5 | 12 | 5 | 8 | 9 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 1 + 6 + 5 + 1 + 2 + 5 + 8 + 9 + 6 + 24 = 71 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 71 = 9 | 9 | ||||||||
The NPI number 1285654939 is valid because the calculated check digit 9 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 |
|---|---|---|---|
| 1093778094 | SHERWIN ISENBERG M.D. Individual | Ophthalmology | 100 STEIN PLZ LOS ANGELES, CA 90095 (310) 825-8840 |
| 1700808276 | DR. WILLIAM ASTLE MD Individual | Ophthalmology | 100 STEIN PLZ RM-1340 LOS ANGELES, CA 90095 (310) 825-3090 |
| 1952323941 | KATHERINE BERGWERK MD Individual | Ophthalmology | 100 STEIN PLZ RM-1340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1609890797 | DR. RICHARD CASEY MD Individual | Ophthalmology | 100 STEIN PLZ RM-1340 LOS ANGELES, CA 90095 (310) 206-5512 |
| 1992729099 | PAUL DONZIS MD Individual | Ophthalmology | 100 STEIN PLZ RM-1340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1437160025 | RALPH D LEVINSON MD Individual | Ophthalmology | 100 STEIN PLZ RM 1-340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1932110475 | MERYL L SHAPIRO-TUCHIN MD Individual | Ophthalmology | 100 STEIN PLZ RM 1-340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1518038231 | CANDICE S. CHEN M.D. Individual | Ophthalmology | 100 STEIN PLZ 1-340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1538295720 | DR. LOUIS K CHANG M.D., PH.D. Individual | Ophthalmology | 100 STEIN PLZ LOS ANGELES, CA 90095 (310) 473-8878 |
| 1679762074 | GINA YOO LEE M.D. Individual | Ophthalmology | 100 STEIN PLZ 1-340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1326225137 | KOUROS NOURIMAHDAVI MD, MS Individual | Ophthalmology | 100 STEIN PLZ STE 1-340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1093949687 | MR. ROGER DUNCAN JOHNSON JR. M.D. Individual | Ophthalmology | 100 STEIN PLZ 1-340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1629375845 | REGENTS OF THE UNIVERSITY OF CALIFORNIA Organization | Optometrist | 100 STEIN PLZ 1-340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1144452152 | RENU JIVRAJKA M.D, Individual | Ophthalmology | 100 STEIN PLZ LOS ANGELES, CA 90095 (310) 825-3090 |
| 1083016836 | JONATHAN HESTON Individual | Ophthalmology | 100 STEIN PLZ 1-340 LOS ANGELES, CA 90095 (310) 825-5000 |
| 1811390883 | HAMID HOSSEINI Individual | Ophthalmology | 100 STEIN PLZ LOS ANGELES, CA 90095 (310) 206-7474 |
| 1871849091 | DANIEL BENSON ROOTMAN MSC MD FRCSC Individual | Ophthalmology | 100 STEIN PLZ LOS ANGELES, CA 90095 (626) 817-4747 |
| 1801176193 | SHERWIN J. ISENBERG MD INC Organization | Ophthalmology | 100 STEIN PLZ UCLA LOS ANGELES, CA 90095 (310) 825-8840 |
| 1609335686 | DR. GILAD RABINA MD Individual | Ophthalmology | 100 STEIN PLZ LOS ANGELES, CA 90095 (310) 206-4204 |
| 1457308793 | AVA BITTNER O.D. Individual | Optometrist | 100 STEIN PLZ LOS ANGELES, CA 90095 (310) 825-3090 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1285654939, enumerated in the NPI registry as an "individual" on July 19, 2006
The provider is located at 100 Stein Plz Rm-1340 Los Angeles, Ca 90095 and the phone number is (310) 825-3090
The provider's speciality is Ophthalmology with taxonomy code 207W00000X
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on July 19, 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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