DR. LEWIS J RUBIN M.D.
NPI 1457377780
Internal Medicine in La Jolla, CA
NPI Status: Active since July 13, 2006
Contact Information
9300 CAMPUS POINT DR
MAIL CODE 7381
LA JOLLA, CA
ZIP 92037
Phone: (858) 657-8700
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Internal Medicine
About LEWIS RUBIN
This page provides the complete NPI Profile along with additional information for Lewis Rubin, an internist established in La Jolla, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1457377780 assigned on July 2006. The practitioner's primary taxonomy code is 207R00000X with license number G85002 (CA). The provider is registered as an individual and his NPI record was last updated September 2025.
- NPI
- 1457377780
- Provider Name
- DR. LEWIS J RUBIN M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 9300 CAMPUS POINT DR MAIL CODE 7381 LA JOLLA, CA 92037
- Location Phone
- (858) 657-8700
- Mailing Address
- 9300 CAMPUS POINT DR MAIL CODE 7381 LA JOLLA, CA 92037
- Mailing Phone
- (858) 657-8700
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-13-2006
- Last Update Date
- 09-11-2025
- Code Navigator
An internist like Lewis Rubin is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
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
Internal Medicine
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G85002
- License State
- CA
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
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 | 207RC0200X | Allopathic & Osteopathic Physicians | Internal Medicine | G85002 (CA) |
| 2 | 207RP1001X | Allopathic & Osteopathic Physicians | Internal Medicine | G85002 (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 |
|---|---|---|---|
| 00G850020 | MEDICAID (05) | CA |
Reviews for DR. LEWIS J RUBIN 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 | 3 | 7 | 7 | 7 | 8 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 10 | 7 | 6 | 7 | 14 | 7 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 0 + 7 + 6 + 7 + 1 + 4 + 7 + 1 + 6 + 24 = 70 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1457377780 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 |
|---|---|---|---|
| 1710958798 | THAO T. DRCAR N.P. Individual | Nurse Practitioner | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-7000 |
| 1730122052 | DAVID GUSS MD Individual | Emergency Medicine | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-7000 |
| 1992748214 | JAMES DUNFORD MD Individual | Emergency Medicine | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-7000 |
| 1255374583 | TRI C TONG MD Individual | Emergency Medicine | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-7000 |
| 1366486243 | RAJ J PATEL MD Individual | Emergency Medicine | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-7000 |
| 1114959962 | TOM S NEUMAN MD Individual | Emergency Medicine | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-7000 |
| 1902839418 | DR. DOLORES H PRETORIUS M.D. Individual | Radiology (Diagnostic Radiology) | 9300 CAMPUS POINT DR MAIL CODE 7756 LA JOLLA, CA 92037 (858) 657-6698 |
| 1669565057 | LINDA OLSON M.D. Individual | Radiology (Diagnostic Radiology) | 9300 CAMPUS POINT DR UCSD THORNTON HOSPITAL LA JOLLA, CA 92037 (858) 657-6698 |
| 1972685949 | DR. WADE WONG MD Individual | Radiology (Neuroradiology) | 9300 CAMPUS POINT DR 7756 LA JOLLA, CA 92037 (858) 657-6650 |
| 1942320288 | SYED M.A. FEHMI M.D., M.S Individual | Internal Medicine (Gastroenterology) | 9300 CAMPUS POINT DR UCSD THORNTON HOSPITAL LA JOLLA, CA 92037 (409) 789-6938 |
| 1194997510 | MANUEL JIMENEZ RN Individual | Registered Nurse | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-6500 |
| 1760794614 | ALLISON HELM OT/L Individual | Occupational Therapist (Physical Rehabilitation) | 9300 CAMPUS POINT DR REHAB SERVICES 1-041 MC 7779 LA JOLLA, CA 92037 (858) 657-6934 |
| 1184936718 | RESENIA VALES COLLINS OTR/L Individual | Occupational Therapist | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-6590 |
| 1306159892 | KELLY LYNNE PRESCHER PT, DPT Individual | Physical Therapist | 9300 CAMPUS POINT DR #7779 LA JOLLA, CA 92037 (858) 657-6590 |
| 1659685139 | SYRISA METZGER Individual | Physical Therapy Assistant | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-6590 |
| 1124335807 | JONVANNI BONGOLAN Individual | Nurse Practitioner (Family) | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-6390 |
| 1922306315 | CATHERINE DENNY PRINTZ PT, DPT Individual | Physical Therapist | 9300 CAMPUS POINT DR LA JOLLA, CA 92037 (858) 657-6590 |
| 1508165358 | KATRINA MARIE SCHOUTEN MPT Individual | Physical Therapist | 9300 CAMPUS POINT DR MC 7779 LA JOLLA, CA 92037 (858) 657-6590 |
| 1376833863 | NYDIA MELISSA SANTIAGO NEAL MS Individual | Genetic Counselor, MS | 9300 CAMPUS POINT DR MC #7768 SUITE 1-519 LA JOLLA, CA 92037 (858) 657-7208 |
| 1225319312 | MRS. KELSEY ROBIN ROLFE M.S. Individual | Genetic Counselor, MS | 9300 CAMPUS POINT DR #7768 LA JOLLA, CA 92037 (858) 657-7203 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1457377780, enumerated in the NPI registry as an "individual" on July 13, 2006
The provider is located at 9300 Campus Point Dr Mail Code 7381 La Jolla, Ca 92037 and the phone number is (858) 657-8700
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
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 13, 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.