RYAN D. DUNCAN, PLLC
NPI 1386933489
Otolaryngology in Franklin, TN

NPI Status: Active since March 30, 2011

Contact Information

2001 MALLORY LN
SUITE 202
FRANKLIN, TN
ZIP 37067
Phone: (615) 973-6096
Fax: (877) 807-0460

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  • Organization
  • Otolaryngology

About RYAN D. DUNCAN, PLLC

This page provides the complete NPI Profile along with additional information for Ryan D. Duncan, Pllc, a provider established in Franklin, Tennessee operating as a Otolaryngology. The healthcare provider is registered in the NPI registry with number 1386933489 assigned on March 2011. The practitioner's primary taxonomy code is 207Y00000X with license number MD42368 (TN). The provider is registered as an organization and their NPI record was last updated 15 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Ryan D Duncan M.d. (Physician/owner)

NPI
1386933489
Provider Name
RYAN D. DUNCAN, PLLC
Entity Type
Organization
Location Address
2001 MALLORY LN SUITE 202 FRANKLIN, TN 37067
Location Phone
(615) 973-6096
Location Fax
(877) 807-0460
Mailing Address
2001 MALLORY LN SUITE 202 FRANKLIN, TN 37067
Mailing Phone
(615) 973-6096
Mailing Fax
(877) 807-0460
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-30-2011
Last Update Date
05-13-2011
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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

Otolaryngology

Taxonomy Code
207Y00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD42368
License State
TN
Taxonomy Description
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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. RYAN D DUNCAN M.D.

Authorized Official Title
PHYSICIAN/OWNER
Authorized Official Phone
(615) 973-6096

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
103G046442MEDICARE PIN (08)TN 

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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 1386933489, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 8 → 16 → 7 9 → 18 → 9 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 8 + 3 + 6 + 4 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1386933489.

Other Providers at the Same Location


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

Physical Therapist
2001 MALLORY LN, SUITE #301
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN
FRANKLIN, TN 37067
Plastic Surgery
2001 MALLORY LN, STE 205
FRANKLIN, TN 37067
Surgery
2001 MALLORY LN, SUITE 304
FRANKLIN, TN 37067
Emergency Medicine
2001 MALLORY LN
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, SUITE 201
FRANKLIN, TN 37067
Otolaryngology
2001 MALLORY LN, SUITE 105
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, SUITE 201
FRANKLIN, TN 37067
Specialist
2001 MALLORY LN, SUITE 300
FRANKLIN, TN 37067
Nurse Practitioner (Adult Health)
2001 MALLORY LN, SUITE 302
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, SUITE 201
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, SUITE 201
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, STE 201
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, STE 201
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, STE 201
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, STE 201
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, STE 201
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, SUITE 201
FRANKLIN, TN 37067
Nurse Practitioner (Gerontology)
2001 MALLORY LN, SUITE 103
FRANKLIN, TN 37067
Physical Therapist
2001 MALLORY LN, SUITE 201
FRANKLIN, TN 37067

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386933489, enumerated as an "organization" on March 30, 2011.

The provider is located at 2001 MALLORY LN SUITE 202 FRANKLIN, TN 37067 and the phone number is (615) 973-6096.

Otolaryngology with taxonomy code 207Y00000X.

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