QUALITY LAB LLC
NPI 1558204164
Technician, Pathology - Phlebotomy in Upper Marlboro, MD
NPI Status: Active since April 10, 2026
Contact Information
9642 PENNSYLVANIA AVE
UPPER MARLBORO, MD
ZIP 20772
Phone: (301) 970-9279
Fax: (877) 920-1953
- Organization
- Technician, Pathology
- Phlebotomy
About QUALITY LAB LLC
This page provides the complete NPI Profile along with additional information for Quality Lab Llc, a provider established in Upper Marlboro, Maryland operating as a Technician, Pathology, focusing in phlebotomy . The healthcare provider is registered in the NPI registry with number 1558204164 assigned on April 2026. The practitioner's primary taxonomy code is 246RP1900X. The provider is registered as an organization and their NPI record was last updated April 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Kimberly Siver (Lab Director)
- NPI
- 1558204164
- Provider Name
- QUALITY LAB LLC
- Entity Type
- Organization
- Location Address
- 9642 PENNSYLVANIA AVE UPPER MARLBORO, MD 20772
- Location Phone
- (301) 970-9279
- Location Fax
- (877) 920-1953
- Mailing Address
- 9642 PENNSYLVANIA AVE UPPER MARLBORO, MD 20772
- Mailing Phone
- (301) 970-9279
- Mailing Fax
- (877) 920-1953
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 04-10-2026
- Last Update Date
- 04-10-2026
- 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
Technician, Pathology Phlebotomy
- Taxonomy Code
- 246RP1900X
- Type
- Technologists, Technicians & Other Technical Service Providers
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
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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 1558204164, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
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 56 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
UPPER MARLBORO, MD 20772
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1558204164, enumerated as an "organization" on April 10, 2026.
The provider is located at 9642 PENNSYLVANIA AVE UPPER MARLBORO, MD 20772 and the phone number is (301) 970-9279.
Technician, Pathology with taxonomy code 246RP1900X and a focus in Phlebotomy.
