FLAG & STAFF MEDICAL PLLC
NPI 1487503728
Clinic/Center - Urgent Care in Detroit, MI

NPI Status: Active since January 28, 2026

Contact Information

3833 MICHIGAN AVE
DETROIT, MI
ZIP 48216
Phone: (734) 821-5887

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  • Organization
  • Clinic/Center
  • Urgent Care

About FLAG & STAFF MEDICAL PLLC

This page provides the complete NPI Profile along with additional information for Flag & Staff Medical Pllc, a provider established in Detroit, Michigan operating as a Clinic/center, focusing in urgent care . The healthcare provider is registered in the NPI registry with number 1487503728 assigned on January 2026. The practitioner's primary taxonomy code is 261QU0200X. The provider is registered as an organization and their NPI record was last updated January 2026. The authorized official of this NPI record is Dr. Alaaeddine Talab Md (Owner)

NPI
1487503728
Provider Name
FLAG & STAFF MEDICAL PLLC
Entity Type
Organization
Location Address
3833 MICHIGAN AVE DETROIT, MI 48216
Location Phone
(734) 821-5887
Mailing Address
31480 DAISY CT BROWNSTOWN, MI 48173
Mailing Phone
(313) 657-6655
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-28-2026
Last Update Date
01-28-2026
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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 Urgent Care

Taxonomy Code
261QU0200X
Type
Ambulatory Health Care Facilities

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. ALAAEDDINE TALAB MD

Authorized Official Title
OWNER
Authorized Official Phone
(313) 657-6655

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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 1487503728, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
8
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 8 → 16 → 7 5 → 10 → 1 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 0 + 0 + 6 + 7 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1487503728.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487503728, enumerated as an "organization" on January 28, 2026.

The provider is located at 3833 MICHIGAN AVE DETROIT, MI 48216 and the phone number is (734) 821-5887.

Clinic/Center with taxonomy code 261QU0200X and a focus in Urgent Care.