DR. DAVID LOUIS LORENZ M.D.
NPI 1477832582
Internal Medicine in El Cajon, CA
NPI Status: Active since August 05, 2011
Contact Information
165 S 1ST ST
EL CAJON, CA
ZIP 92019
Phone: (619) 312-0347
Fax: (619) 749-5480
- Individual
- Male
- Internal Medicine
About DAVID LORENZ
This page provides the complete NPI Profile along with additional information for David Lorenz, an internist established in El Cajon, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1477832582 assigned on August 2011. The practitioner's primary taxonomy code is 207R00000X with license number G23576 (CA). The provider is registered as an individual and his NPI record was last updated 14 years ago.
- NPI
- 1477832582
- Provider Name
- DR. DAVID LOUIS LORENZ M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 165 S 1ST ST EL CAJON, CA 92019
- Location Phone
- (619) 312-0347
- Location Fax
- (619) 749-5480
- Mailing Address
- 165 S 1ST ST EL CAJON, CA 92019
- Mailing Phone
- (619) 312-0347
- Mailing Fax
- (619) 749-5480
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-05-2011
- Last Update Date
- 08-05-2011
- Code Navigator
An internist like David Lorenz 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.
- G23576
- 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.
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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 | 7 | 7 | 8 | 3 | 2 | 5 | 8 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 14 | 7 | 16 | 3 | 4 | 5 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 4 + 7 + 1 + 6 + 3 + 4 + 5 + 1 + 6 + 24 = 68 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 68 = 2 | 2 | ||||||||
The NPI number 1477832582 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 9 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1790961639 | LA MAESTRA FAMILY CLINIC Organization | Clinic/Center (Federally Qualified Health Center (FQHC)) | 165 S 1ST ST EL CAJON, CA 92019 (616) 312-0347 |
| 1922363977 | NENETTE BROWN N.P. Individual | Nurse Practitioner | 165 S 1ST ST EL CAJON, CA 92019 (619) 312-0347 |
| 1932452323 | AURORA BERENICE VERDUZCO GONZALEZ NURSE PRACTITIONER Individual | Nurse Practitioner (Family) | 165 S 1ST ST EL CAJON, CA 92019 (619) 280-4213 |
| 1598757270 | JILL FRANCES MILTON N.P. Individual | Nurse Practitioner (Family) | 165 S 1ST ST EL CAJON, CA 92019 (619) 312-0347 |
| 1801459250 | ZEYAD ELIA Individual | Pharmacist | 165 S 1ST ST EL CAJON, CA 92019 (619) 255-9162 |
| 1780899484 | LA MAESTRA FAMILY CLINIC Organization | Clinic/Center (Federally Qualified Health Center (FQHC)) | 165 S 1ST ST EL CAJON, CA 92019 (619) 312-0347 |
| 1679792733 | YADIRA R. ULREY P.A. Individual | Physician Assistant | 165 S 1ST ST EL CAJON, CA 92019 (619) 409-9999 |
| 1144300534 | RAMIZ PUTRUS M.D. Individual | Family Medicine | 165 S 1ST ST EL CAJON, CA 92019 (619) 312-0347 |
| 1265580112 | TERI LYNN KUNIN-RIDA MD Individual | Family Medicine | 165 S 1ST ST FAMILY PRACTICE EL CAJON, CA 92019 (619) 312-0347 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1477832582, enumerated in the NPI registry as an "individual" on August 05, 2011
The provider is located at 165 S 1st St El Cajon, Ca 92019 and the phone number is (619) 312-0347
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
This NPI record was last updated on August 05, 2011. 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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