RAY CHAN M.D. PLLC
NPI 1902174485
Clinic/Center - Ophthalmologic Surgery in Arlington, TX

NPI Status: Active since December 12, 2011

Contact Information

1329 E PIONEER PKWY
ARLINGTON, TX
ZIP 76010
Phone: (817) 265-2672
Fax: (817) 801-5933

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  • Organization
  • Clinic/Center
  • Ophthalmologic Surgery

About RAY CHAN M.D. PLLC

This page provides the complete NPI Profile along with additional information for Ray Chan M.d. Pllc, a provider established in Arlington, Texas operating as a Clinic/center, focusing in ophthalmologic surgery . The healthcare provider is registered in the NPI registry with number 1902174485 assigned on December 2011. The practitioner's primary taxonomy code is 261QS0132X with license number K0439 (TX). The provider is registered as an organization and their NPI record was last updated 15 years ago. The authorized official of this NPI record is Dr. Ray Chan M.d. (President)

NPI
1902174485
Provider Name
RAY CHAN M.D. PLLC
Entity Type
Organization
Location Address
1329 E PIONEER PKWY ARLINGTON, TX 76010
Location Phone
(817) 265-2672
Location Fax
(817) 801-5933
Mailing Address
1329 E PIONEER PKWY ARLINGTON, TX 76010
Mailing Phone
(817) 265-2672
Mailing Fax
(817) 801-5933
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-12-2011
Last Update Date
12-12-2011
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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 Ophthalmologic Surgery

Taxonomy Code
261QS0132X
Type
Ambulatory Health Care Facilities
License No.
K0439
License State
TX

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*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

DR. RAY CHAN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(817) 265-2672

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00893GMEDICARE PIN (08)TX 
127639604MEDICAID (05)TX 

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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 1902174485, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 2 + 7 + 8 + 4 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1902174485.

Other Providers at the Same Location


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

Ophthalmology
1329 E PIONEER PKWY
ARLINGTON, TX 76010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902174485, enumerated as an "organization" on December 12, 2011.

The provider is located at 1329 E PIONEER PKWY ARLINGTON, TX 76010 and the phone number is (817) 265-2672.

Clinic/Center with taxonomy code 261QS0132X and a focus in Ophthalmologic Surgery.

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