MR. JOSEPH JACKSON
NPI 1619834736
Pharmacy Technician in Rockville, MD
NPI Status: Active since January 09, 2026
Contact Information
625 HUNGERFORD DR
ROCKVILLE, MD
ZIP 20850
Phone: (240) 314-5161
- Individual
- Male
- Pharmacy Technician
About JOSEPH JACKSON
This page provides the complete NPI Profile along with additional information for Joseph Jackson, a provider established in Rockville, Maryland with a medical specialization in Pharmacy Technician. The healthcare provider is registered in the NPI registry with number 1619834736 assigned on January 2026. The practitioner's primary taxonomy code is 183700000X with license number T30575 (MD). The provider is registered as an individual and his NPI record was last updated January 2026.
- NPI
- 1619834736
- Provider Name
- MR. JOSEPH JACKSON
- Other Name
- MR. JOEY YASUDA-JACKSON
- Other Name Type
- Professional Name (2)
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 625 HUNGERFORD DR ROCKVILLE, MD 20850
- Location Phone
- (240) 314-5161
- Mailing Address
- 625 HUNGERFORD DR ROCKVILLE, MD 20850
- Mailing Phone
- (240) 314-5161
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-09-2026
- Last Update Date
- 01-26-2026
- 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
Pharmacy Technician
- Taxonomy Code
- 183700000X
- Type
- Pharmacy Service Providers
- License No.
- T30575
- License State
- MD
- Taxonomy Description
- A person who works under the direct supervision of a licensed pharmacist and performs many pharmacy-related functions that do not require the professional judgment of a pharmacist.
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 | 247200000X | Technologists, Technicians & Other Technical Service Providers | Technician, Other | T30575 (MD) |
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1619834736, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 74 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 4 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1619834736, enumerated as an "individual" on January 09, 2026.
The provider is located at 625 HUNGERFORD DR ROCKVILLE, MD 20850 and the phone number is (240) 314-5161.
Pharmacy Technician with taxonomy code 183700000X.
