ADVANCED OXYGEN THERAPY INC.
NPI 1912651860
Durable Medical Equipment & Medical Supplies - Oxygen Equipment & Supplies in Phoenix, AZ

NPI Status: Active since February 09, 2022

Contact Information

3835 N 32ND ST STE 8
PHOENIX, AZ
ZIP 85018
Phone: (760) 431-4700

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NPPES record last updated: February 9, 2022. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Durable Medical Equipment & Medical Supp...
  • Oxygen Equipment & Supplies
  • Medicare Supplier
  • Accepts Medicare Approved Payment

About ADVANCED OXYGEN THERAPY INC.

This page provides the complete NPI Profile along with additional information for Advanced Oxygen Therapy Inc., a provider established in Phoenix, Arizona operating as a Durable Medical Equipment & Medical Supplies, focusing in oxygen equipment & supplies . The healthcare provider is registered in the NPI registry with number 1912651860 assigned on February 2022. The practitioner's primary taxonomy code is 332BX2000X. 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. Michael Griffiths (Ceo And President)

NPI
1912651860
Provider Name
ADVANCED OXYGEN THERAPY INC.
Entity Type
Organization
Location Address
3835 N 32ND ST STE 8 PHOENIX, AZ 85018
Location Phone
(760) 431-4700
Mailing Address
3512 SEAGATE WAY STE 100 OCEANSIDE, CA 92056
Mailing Phone
(760) 431-4700
Mailing Fax
(760) 683-3063
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-09-2022
Last Update Date
02-09-2022
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Advanced Oxygen Therapy Inc. is a medicare supplier with PTAN 20460623 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Negative Pressure Wound Therapy Pumps/Supplies or Oxygen Equipment and/or Supplies.

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

Durable Medical Equipment & Medical Supplies Oxygen Equipment & Supplies

Taxonomy Code
332BX2000X
Type
Suppliers

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. MICHAEL GRIFFITHS

Authorized Official Title
CEO AND PRESIDENT
Authorized Official Phone
(760) 431-4700

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20460623
Accepts Medicare Assignment
YES
Provider Type List
OXYGEN & EQUIPMENT.
Competitive Bidding
NO

Supplies List

  • Negative Pressure Wound Therapy Pumps/Supplies - Wound care sets, Pumps, Canisters
  • Oxygen Equipment and/or Supplies - Portable oxygen systems, Oxygen concentrators, Oxygen contents

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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 1912651860, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 1 → 2 6 → 12 → 3 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 2 + 5 + 2 + 8 + 1 + 2 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1912651860.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912651860, enumerated as an "organization" on February 09, 2022.

The provider is located at 3835 N 32ND ST STE 8 PHOENIX, AZ 85018 and the phone number is (760) 431-4700.

Durable Medical Equipment & Medical Supplies with taxonomy code 332BX2000X and a focus in Oxygen Equipment & Supplies.