MACARTHUR DENTAL ARTS
NPI 1275038051
Preferred Provider Organization in Irvine, CA

NPI Status: Active since March 26, 2018

Contact Information

17897 MACARTHUR BLVD STE 100
IRVINE, CA
ZIP 92614
Phone: (949) 251-8544

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NPPES record last updated: March 26, 2018. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Preferred Provider Organization
  • Accepts Insurance

About MACARTHUR DENTAL ARTS

This page provides the complete NPI Profile along with additional information for Macarthur Dental Arts, a provider established in Irvine, California operating as a Preferred Provider Organization. The healthcare provider is registered in the NPI registry with number 1275038051 assigned on March 2018. The practitioner's primary taxonomy code is 305R00000X. The provider is registered as an organization and their NPI record was last updated 8 years ago. The provider's is doing business as Macarthur Dental Arts. The authorized official of this NPI record is Ryan Lange Dmd (Owner)

NPI
1275038051
Provider Legal Name
RYAN LANGE D.M.D. INC.
Other Organization Name
MACARTHUR DENTAL ARTS
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
17897 MACARTHUR BLVD STE 100 IRVINE, CA 92614
Location Phone
(949) 251-8544
Mailing Address
17897 MACARTHUR BLVD STE 100 IRVINE, CA 92614
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-26-2018
Last Update Date
03-26-2018
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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

Preferred Provider Organization

Taxonomy Code
305R00000X
Type
Managed Care Organizations
Taxonomy Description
A group of physicians and/or hospitals who contract with an employer to provide services to their employees. In a PPO, the patient may got to the physician of his/her choice, even if that physician does not participate in the PPO, but the patient receives care at a lower benefit level.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Lone Star - Smile Now - PPO
  • Smile Now Arizona - No Waiting Period PPO - PPO
  • Smile Now Michigan - No Waiting Period PPO - PPO
  • Smile Now Ohio - No Waiting Period PPO - PPO
  • Smile Now Texas- No Waiting Period Plan - PPO
  • Smile Now Utah - No Waiting Period PPO - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

RYAN LANGE DMD

Authorized Official Title
OWNER
Authorized Official Phone
(949) 251-8544

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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 1275038051, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 7 → 14 → 5 0 → 0 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 0 + 3 + 1 + 6 + 0 + 1 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1275038051.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dental Hygienist
17897 MACARTHUR BLVD STE 100
IRVINE, CA 92614

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275038051, enumerated as an "organization" on March 26, 2018.

The provider is located at 17897 MACARTHUR BLVD STE 100 IRVINE, CA 92614 and the phone number is (949) 251-8544.

Preferred Provider Organization with taxonomy code 305R00000X.

The provider might be accepting Accepts: UnitedHealthcare. Please consult your insurance carrier or call the provider to verify.