DR. DEREK N JOHNSTON PHARMD
NPI 1881240869
Pharmacist in Covington, WA
NPI Status: Active since August 14, 2019
Contact Information
27520 COVINGTON WAY SE
COVINGTON, WA
ZIP 98042
Phone: (253) 796-1011
- Individual
- Male
- Pharmacist
About DEREK JOHNSTON
This page provides the complete NPI Profile along with additional information for Derek Johnston, a provider established in Covington, Washington with a medical specialization in Pharmacist. The healthcare provider is registered in the NPI registry with number 1881240869 assigned on August 2019. The practitioner's primary taxonomy code is 183500000X with license number PH60950566 (WA). The provider is registered as an individual and his NPI record was last updated 6 years ago.
- NPI
- 1881240869
- Provider Name
- DR. DEREK N JOHNSTON PHARMD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 27520 COVINGTON WAY SE COVINGTON, WA 98042
- Location Phone
- (253) 796-1011
- Mailing Address
- 2224 170TH AVE E LAKE TAPPS, WA 98391
- Mailing Phone
- (253) 209-9445
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-14-2019
- Last Update Date
- 08-14-2019
- Code Navigator
A pharmacist like Derek Johnston fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.
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
Pharmacist
- Taxonomy Code
- 183500000X
- Type
- Pharmacy Service Providers
- License No.
- PH60950566
- License State
- WA
- Taxonomy Description
- An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
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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 | 8 | 8 | 1 | 2 | 4 | 0 | 8 | 6 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 16 | 1 | 4 | 4 | 0 | 8 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 1 + 6 + 1 + 4 + 4 + 0 + 8 + 1 + 2 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1881240869 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 12 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1902189780 | MRS. LAURIE LYNN GESSEL RPH Individual | Pharmacist | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1011 |
| 1912281346 | MRS. REBECCA A. HARTWIGSEN RPH Individual | Pharmacist | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1011 |
| 1689951071 | CELITA LOUISE SUMMERRISE Individual | Pharmacist | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1011 |
| 1578951687 | LORI POORE RPH Individual | Pharmacist | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1011 |
| 1245624865 | COSTCO WHOLESALE CORPORATION Organization | Hearing Aid Equipment | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1026 |
| 1528296811 | JUSTIN BLAKE JUE O.D. Individual | Optometrist | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1015 |
| 1700331139 | MY LITTLE EYE SHOP LLC Organization | Optometrist | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1015 |
| 1396258620 | CASEY S DUCLOS PHARMD Individual | Pharmacist | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1011 |
| 1073904330 | COSTCO WHOLESALE CORPORATION Organization | Eyewear Supplier | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1004 |
| 1275121592 | HYUN JIN PARK PHARMD Individual | Pharmacist | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1004 |
| 1518411628 | ALEXANDER KIM Individual | Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist) | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1011 |
| 1821246927 | COSTCO WHOLESALE CORPORATION Organization | Pharmacy (Community/Retail Pharmacy) | 27520 COVINGTON WAY SE COVINGTON, WA 98042 (253) 796-1011 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1881240869, enumerated in the NPI registry as an "individual" on August 14, 2019
The provider is located at 27520 Covington Way Se Covington, Wa 98042 and the phone number is (253) 796-1011
The provider's speciality is Pharmacist with taxonomy code 183500000X
This NPI record was last updated on August 14, 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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