BOULDER NEUROSURGICAL ASSOCIATES
NPI 1093752834
Neurological Surgery in Boulder, CO

NPI Status: Active since June 01, 2006

Contact Information

4743 ARAPAHOE AVE STE 202
BOULDER, CO
ZIP 80303
Phone: (303) 938-5700
Fax: (303) 998-0007

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  • Organization
  • Neurological Surgery

About BOULDER NEUROSURGICAL ASSOCIATES

This page provides the complete NPI Profile along with additional information for Boulder Neurosurgical Associates, a provider established in Boulder, Colorado operating as a Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1093752834 assigned on June 2006. The practitioner's primary taxonomy code is 207T00000X. The provider is registered as an organization and their NPI record was last updated 4 years ago. Boulder Neurosurgical Associates operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. 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 Alan Villavicencio Md (Md)

NPI
1093752834
Provider Name
BOULDER NEUROSURGICAL ASSOCIATES
Entity Type
Organization
Location Address
4743 ARAPAHOE AVE STE 202 BOULDER, CO 80303
Location Phone
(303) 938-5700
Location Fax
(303) 998-0007
Mailing Address
4743 ARAPAHOE AVE STE 202 BOULDER, CO 80303
Mailing Phone
(303) 938-5700
Mailing Fax
(303) 998-0007
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-01-2006
Last Update Date
07-21-2022
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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
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207T00000XAllopathic & Osteopathic Physicians

Neurological Surgery

GROUP (CO)

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.

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

ALAN VILLAVICENCIO MD

Authorized Official Title
MD
Authorized Official Phone
(303) 938-5700

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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 1093752834, 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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
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 9 → 18 → 9 7 → 14 → 5 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 4 + 5 + 4 + 8 + 6 + 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 1093752834.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Physician Assistant
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Neurological Surgery
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Physician Assistant (Surgical)
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Specialist
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Specialist
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Physician Assistant
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Nurse Practitioner (Family)
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Nurse Practitioner (Family)
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Physician Assistant (Surgical)
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Physician Assistant (Surgical)
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Clinic/Center (Medical Specialty)
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303
Physician Assistant (Surgical)
4743 ARAPAHOE AVE STE 202
BOULDER, CO 80303

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093752834, enumerated as an "organization" on June 01, 2006.

The provider is located at 4743 ARAPAHOE AVE STE 202 BOULDER, CO 80303 and the phone number is (303) 938-5700.

Neurological Surgery with taxonomy code 207T00000X.