DR. DOUGLAS CHRISTIAN JOHNSON PH.D.
NPI 1770788697
Clinical Neuropsychologist in La Jolla, CA
NPI Status: Active since June 20, 2007
Contact Information
8939 VILLA LA JOLLA DR
SUITE #230
LA JOLLA, CA
ZIP 92037
Phone: (858) 999-4287
- Individual
- Male
- Clinical Neuropsychologist
About DOUGLAS JOHNSON
This page provides the complete NPI Profile along with additional information for Douglas Johnson, a provider established in La Jolla, California with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1770788697 assigned on June 2007. The practitioner's primary taxonomy code is 103G00000X with license number PSY21975 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.
- NPI
- 1770788697
- Provider Name
- DR. DOUGLAS CHRISTIAN JOHNSON PH.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 8939 VILLA LA JOLLA DR SUITE #230 LA JOLLA, CA 92037
- Location Phone
- (858) 999-4287
- Mailing Address
- 8939 VILLA LA JOLLA DR SUITE #230 LA JOLLA, CA 92037
- Mailing Phone
- (858) 999-4287
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-20-2007
- Last Update Date
- 02-06-2013
- Code Navigator
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
Clinical Neuropsychologist
- Taxonomy Code
- 103G00000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- PSY21975
- License State
- CA
- Taxonomy Description
- A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
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 | 103TC0700X | Behavioral Health & Social Service Providers | Psychologist | PSY21975 (CA) |
| 2 | 103TF0200X | Behavioral Health & Social Service Providers | Psychologist | PSY21975 (CA) |
Reviews for DR. DOUGLAS CHRISTIAN JOHNSON PH.D.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 7 | 7 | 0 | 7 | 8 | 8 | 6 | 9 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 14 | 0 | 14 | 8 | 16 | 6 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 4 + 0 + 1 + 4 + 8 + 1 + 6 + 6 + 1 + 8 + 24 = 73 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 73 = 7 | 7 | ||||||||
The NPI number 1770788697 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 11 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1598962102 | DR. HEATHER LEIGH HOFFLICH DO Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 8939 VILLA LA JOLLA DR SUITE 100 LA JOLLA, CA 92037 (858) 657-8000 |
| 1477796894 | CARMELLA LOUISE FITZPATRICK LVN Individual | Licensed Vocational Nurse | 8939 VILLA LA JOLLA DR SUITE 210 MAIL CODE 0945 LA JOLLA, CA 92037 (858) 657-7234 |
| 1497079552 | DR. JENNIFER LORRAINE STEWART PH.D. Individual | Technician, Other | 8939 VILLA LA JOLLA DR SUITE 200 LA JOLLA, CA 92037 (858) 534-9440 |
| 1124339627 | DR. RENU F. SINGH PHARM.D. Individual | Pharmacist (Pharmacotherapy) | 8939 VILLA LA JOLLA DR SUITE 100 LA JOLLA, CA 92037 (858) 657-8000 |
| 1790955987 | REGENTS OF THE UNIVERSITY OF CALIFORNIA-UCSD AMBULATORY CARE PHARMACY Organization | Pharmacy | 8939 VILLA LA JOLLA DR STE 129 LA JOLLA, CA 92037 (858) 657-2220 |
| 1609004191 | DR. COURTNEY CHRISTINA HANSON MD Individual | Internal Medicine | 8939 VILLA LA JOLLA DR DEPARTMENT OF INTERNAL MEDICINE LA JOLLA, CA 92037 (858) 657-8000 |
| 1942396197 | MELINDA A CHEN MD Individual | Internal Medicine | 8939 VILLA LA JOLLA DR SUITE 110 LA JOLLA, CA 92037 (858) 657-8000 |
| 1942313200 | EDWARD DAVID BROWN MD Individual | Internal Medicine | 8939 VILLA LA JOLLA DR SUITE 110 LA JOLLA, CA 92037 (858) 657-8000 |
| 1326866542 | PROPRIOCEPTIVE PHYSICAL THERAPY SOLUTIONS CORP Organization | Physical Therapist (Orthopedic) | 8939 VILLA LA JOLLA DR LA JOLLA, CA 92037 (858) 223-9942 |
| 1659199883 | PROPRIOCEPTIVE HEALTH SOLUTIONS Organization | Clinical Exercise Physiologist | 8939 VILLA LA JOLLA DR LA JOLLA, CA 92037 (858) 223-9942 |
| 1740008978 | MONICA DOLLAND PROPRIOCEPTIVE CHIROPRACTIC SOLUTIONS, CORP Organization | Clinic/Center (Health Service) | 8939 VILLA LA JOLLA DR LA JOLLA, CA 92037 (858) 223-9942 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770788697, enumerated in the NPI registry as an "individual" on June 20, 2007
The provider is located at 8939 Villa La Jolla Dr Suite #230 La Jolla, Ca 92037 and the phone number is (858) 999-4287
The provider's speciality is Clinical Neuropsychologist with taxonomy code 103G00000X
This NPI record was last updated on June 20, 2007. 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.