AVERA NEUROSURGERY - DANIEL G. TYNAN, M.D.
NPI 1649461369
Neurological Surgery in Sioux Falls, SD

NPI Status: Active since August 07, 2007

Contact Information

1100 E 21ST ST
STE 600
SIOUX FALLS, SD
ZIP 57105
Phone: (605) 322-4800
Fax: (605) 322-4801

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  • Organization
  • Neurological Surgery

About AVERA NEUROSURGERY - DANIEL G. TYNAN, M.D.

This page provides the complete NPI Profile along with additional information for Avera Neurosurgery - Daniel G. Tynan, M.d., a provider established in Sioux Falls, South Dakota operating as a Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1649461369 assigned on August 2007. The practitioner's primary taxonomy code is 207T00000X with license number 4653 (SD). The provider is registered as an organization and their NPI record was last updated 16 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 provider's is doing business as Avera Neurosurgery - Daniel G. Tynan, M.d.. The authorized official of this NPI record is Julie N Norton (Senior Vp Of Finance)

NPI
1649461369
Provider Legal Name
AVERA MCKENNAN
Other Organization Name
AVERA NEUROSURGERY - DANIEL G. TYNAN, M.D.
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1100 E 21ST ST STE 600 SIOUX FALLS, SD 57105
Location Phone
(605) 322-4800
Location Fax
(605) 322-4801
Mailing Address
PO BOX 86370 SIOUX FALLS, SD 57118
Mailing Phone
(605) 322-7510
Mailing Fax
(605) 322-4801
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-07-2007
Last Update Date
03-30-2010
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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

Neurological Surgery

Taxonomy Code
207T00000X
Type
Allopathic & Osteopathic Physicians
License No.
4653
License State
SD
Taxonomy Description
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

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.

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

JULIE N NORTON

Authorized Official Title
SENIOR VP OF FINANCE
Authorized Official Phone
(605) 322-6375

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
9251035OTHER (01)SDDAKOTACARE
F29008MEDICARE UPIN (02)SD 
10025595900MEDICAID (05)NE 
S102122MEDICARE PIN (08)SD 
4992604OTHER (01)SDBLUE CROSS/SD
6I362AVOTHER (01)MNBLUE PLUS

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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 1649461369, 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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 4 → 8 4 → 8 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 + 6 + 8 + 9 + 8 + 6 + 2 + 3 + 1 + 2 + 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 1649461369.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Neurological Surgery
1100 E 21ST ST, STE 220
SIOUX FALLS, SD 57105
Neurological Surgery
1100 E 21ST ST, STE 220
SIOUX FALLS, SD 57105
Neurological Surgery
1100 E 21ST ST, SUITE 220
SIOUX FALLS, SD 57105
Physical Therapist
1100 E 21ST ST, SUITE 402
SIOUX FALLS, SD 57105
Physical Therapist
1100 E 21ST ST
SIOUX FALLS, SD 57105
Physical Medicine & Rehabilitation
1100 E 21ST ST, STE 610
SIOUX FALLS, SD 57105
Internal Medicine (Pulmonary Disease)
1100 E 21ST ST, STE. 601
SIOUX FALLS, SD 57105
Nurse Practitioner (Family)
1100 E 21ST ST
SIOUX FALLS, SD 57105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649461369, enumerated as an "organization" on August 07, 2007.

The provider is located at 1100 E 21ST ST STE 600 SIOUX FALLS, SD 57105 and the phone number is (605) 322-4800.

Neurological Surgery with taxonomy code 207T00000X.

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