ASTRO IUP, LLC
NPI 1740125418
Clinic/Center - Ambulatory Surgical in Tucson, AZ

NPI Status: Active since April 21, 2026

Contact Information

6339 E SPEEDWAY BLVD
TUCSON, AZ
ZIP 85710
Phone: (520) 547-4115

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical

About ASTRO IUP, LLC

This page provides the complete NPI Profile along with additional information for Astro Iup, Llc, a provider established in Tucson, Arizona operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1740125418 assigned on April 2026. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Nilsa Lopes (Ea)

NPI
1740125418
Provider Name
ASTRO IUP, LLC
Entity Type
Organization
Location Address
6339 E SPEEDWAY BLVD TUCSON, AZ 85710
Location Phone
(520) 547-4115
Mailing Address
6339 E SPEEDWAY BLVD TUCSON, AZ 85710
Mailing Phone
(520) 547-4115
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-21-2026
Last Update Date
04-21-2026
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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 Ambulatory Surgical

Taxonomy Code
261QA1903X
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

NILSA LOPES

Authorized Official Title
EA
Authorized Official Phone
(520) 547-4115

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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 1740125418, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
7
Unchanged
Pos 3
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
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 4 → 8 1 → 2 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 2 + 2 + 1 + 0 + 4 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1740125418.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Lithotripsy)
6339 E SPEEDWAY BLVD, SUITE 201
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD
TUCSON, AZ 85710
Clinic/Center (Ambulatory Surgical)
6339 E SPEEDWAY BLVD
TUCSON, AZ 85710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740125418, enumerated as an "organization" on April 21, 2026.

The provider is located at 6339 E SPEEDWAY BLVD TUCSON, AZ 85710 and the phone number is (520) 547-4115.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.