GILEAD QUANTUM HEALTH SYSTEMS INC.
NPI 1043497290
Clinic/Center in Lanham, MD

NPI Status: Active since January 29, 2008

Contact Information

9470 ANNAPOLIS RD STE 117
LANHAM, MD
ZIP 20706
Phone: (301) 577-9111
Fax: (301) 577-9199

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  • Organization
  • Clinic/Center

About GILEAD QUANTUM HEALTH SYSTEMS INC.

This page provides the complete NPI Profile along with additional information for Gilead Quantum Health Systems Inc., a provider established in Lanham, Maryland operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1043497290 assigned on January 2008. The practitioner's primary taxonomy code is 261Q00000X with license number DOO64126 (MD). The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Dr. Theodore C. Osuala M.d. (Medical Director)

NPI
1043497290
Provider Name
GILEAD QUANTUM HEALTH SYSTEMS INC.
Entity Type
Organization
Location Address
9470 ANNAPOLIS RD STE 117 LANHAM, MD 20706
Location Phone
(301) 577-9111
Location Fax
(301) 577-9199
Mailing Address
7515 ANNAPOLIS RD SUITE 210 LANDOVER HILLS, MD 20784
Mailing Phone
(301) 577-9111
Mailing Fax
(301) 577-9199
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-29-2008
Last Update Date
08-02-2022
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
DOO64126
License State
MD
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. THEODORE C. OSUALA M.D.

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(301) 577-9111

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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 1043497290, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 4 → 8 4 → 8 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 8 + 3 + 8 + 9 + 1 + 4 + 2 + 1 + 8 + 24 = 70

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1043497290.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Social Worker (Clinical)
9470 ANNAPOLIS RD STE 117
LANHAM, MD 20706
Clinic/Center (Adult Mental Health)
9470 ANNAPOLIS RD STE 117
LANHAM, MD 20706
Clinic/Center (Adolescent and Children Mental Health)
9470 ANNAPOLIS RD STE 117
LANHAM, MD 20706
Clinic/Center (Rehabilitation, Substance Use Disorder)
9470 ANNAPOLIS RD STE 117
LANHAM, MD 20706
Counselor (Professional)
9470 ANNAPOLIS RD STE 117
LANHAM, MD 20706

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043497290, enumerated as an "organization" on January 29, 2008.

The provider is located at 9470 ANNAPOLIS RD STE 117 LANHAM, MD 20706 and the phone number is (301) 577-9111.

Clinic/Center with taxonomy code 261Q00000X.