RYAN L MONTGOMERY
NPI 1679714604
Oral & Maxillofacial Surgery in San Angelo, TX

NPI Status: Active since March 22, 2009

Contact Information

3012 GREEN MEADOW DRIVE
SAN ANGELO, TX
ZIP 76904
Phone: (502) 777-9016

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  • Individual
  • Male
  • Oral & Maxillofacial Surgery
  • PECOS Enrolled

About RYAN MONTGOMERY

This page provides the complete NPI Profile along with additional information for Ryan Montgomery, a provider established in San Angelo, Texas with a medical specialization in Oral & Maxillofacial Surgery. The healthcare provider is registered in the NPI registry with number 1679714604 assigned on March 2009. The practitioner's primary taxonomy code is 204E00000X with license number 29483 (TX). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1679714604
Provider Name
RYAN L MONTGOMERY
Gender
Male
Entity Type
Individual
Location Address
3012 GREEN MEADOW DRIVE SAN ANGELO, TX 76904
Location Phone
(502) 777-9016
Mailing Address
5122 BEVERLY DR SAN ANGELO, TX 76904
Mailing Phone
(502) 777-9016
Is Sole Proprietor?
No
Enumeration Date
03-22-2009
Last Update Date
08-26-2016
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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

Oral & Maxillofacial Surgery

Taxonomy Code
204E00000X
Type
Allopathic & Osteopathic Physicians
License No.
29483
License State
TX
Taxonomy Description
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.

Medicare Participation & PECOS Enrollment Status

Ryan Montgomery is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1679714604, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 4 + 1 + 8 + 6 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1679714604.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679714604, enumerated as an "individual" on March 22, 2009.

The provider is located at 3012 GREEN MEADOW DRIVE SAN ANGELO, TX 76904 and the phone number is (502) 777-9016.

Oral & Maxillofacial Surgery with taxonomy code 204E00000X.