SPECTRUM HEALTH HOSPITALS
NPI 1225339773
Neurological Surgery in Grand Rapids, MI

NPI Status: Active since November 15, 2010

Contact Information

412 PLYMOUTH AVE NE
GRAND RAPIDS, MI
ZIP 49505
Phone: (616) 742-5902

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  • Organization
  • Neurological Surgery

About SPECTRUM HEALTH HOSPITALS

This page provides the complete NPI Profile along with additional information for Spectrum Health Hospitals, a provider established in Grand Rapids, Michigan operating as a Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1225339773 assigned on November 2010. The practitioner's primary taxonomy code is 207T00000X. The provider is registered as an organization and their NPI record was last updated 16 years ago. Spectrum Health Hospitals operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Polly Krywanski (Svp Of Finance)

NPI
1225339773
Provider Name
SPECTRUM HEALTH HOSPITALS
Entity Type
Organization
Location Address
412 PLYMOUTH AVE NE GRAND RAPIDS, MI 49505
Location Phone
(616) 742-5902
Mailing Address
100 MICHIGAN ST NE GRAND RAPIDS, MI 49503
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
11-15-2010
Last Update Date
11-15-2010
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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
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 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

POLLY KRYWANSKI

Authorized Official Title
SVP OF FINANCE
Authorized Official Phone
(616) 486-2253

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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 1225339773, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 6 + 3 + 1 + 8 + 7 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1225339773.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation
412 PLYMOUTH AVE NE
GRAND RAPIDS, MI 49505
Physical Medicine & Rehabilitation
412 PLYMOUTH AVE NE
GRAND RAPIDS, MI 49505
Clinical Neuropsychologist
412 PLYMOUTH AVE NE
GRAND RAPIDS, MI 49505
Clinical Neuropsychologist
412 PLYMOUTH AVE NE
GRAND RAPIDS, MI 49505
Physical Medicine & Rehabilitation (Pediatric Rehabilitation Medicine)
412 PLYMOUTH AVE NE
GRAND RAPIDS, MI 49505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225339773, enumerated as an "organization" on November 15, 2010.

The provider is located at 412 PLYMOUTH AVE NE GRAND RAPIDS, MI 49505 and the phone number is (616) 742-5902.

Neurological Surgery with taxonomy code 207T00000X.