GUY M BOIKE, MD PC
NPI 1043318504
Obstetrics & Gynecology - Gynecology in Saginaw, MI

NPI Status: Active since September 20, 2006

Contact Information

1000 HOUGHTON AVE
SAGINAW, MI
ZIP 48602
Phone: (989) 583-6819
Fax: (989) 753-8521

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  • Organization
  • Obstetrics & Gynecology
  • Gynecology

About GUY M BOIKE, MD PC

This page provides the complete NPI Profile along with additional information for Guy M Boike, Md Pc, a women's health care provider established in Saginaw, Michigan operating as a Obstetrics & Gynecology, focusing in gynecology . The healthcare provider is registered in the NPI registry with number 1043318504 assigned on September 2006. The practitioner's primary taxonomy code is 207VG0400X. The provider is registered as an organization and their NPI record was last updated one year ago. Guy M Boike, Md Pc 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 Guy Michael Boike M.d. (President)

NPI
1043318504
Provider Name
GUY M BOIKE, MD PC
Entity Type
Organization
Location Address
1000 HOUGHTON AVE SAGINAW, MI 48602
Location Phone
(989) 583-6819
Location Fax
(989) 753-8521
Mailing Address
PO BOX 1427 SAGINAW, MI 48605
Mailing Phone
(989) 583-6819
Mailing Fax
(989) 753-8521
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-20-2006
Last Update Date
09-11-2025
Code Navigator

Women's health care providers like Guy M Boike, Md Pc treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

Location Map

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

Obstetrics & Gynecology Gynecology

Taxonomy Code
207VG0400X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

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)
1207VX0201XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecologic Oncology

 

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

GUY MICHAEL BOIKE M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(989) 583-6819

Reviews for GUY M BOIKE, MD PC

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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 1043318504, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
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 4 → 8 3 → 6 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 6 + 1 + 1 + 6 + 5 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1043318504.

Other Providers at the Same Location


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

Obstetrics & Gynecology
1000 HOUGHTON AVE
SAGINAW, MI 48602
Pediatrics (Pediatric Endocrinology)
1000 HOUGHTON AVE
SAGINAW, MI 48602
Family Medicine
1000 HOUGHTON AVE
SAGINAW, MI 48602
Obstetrics & Gynecology
1000 HOUGHTON AVE
SAGINAW, MI 48602
Advanced Practice Midwife
1000 HOUGHTON AVE
SAGINAW, MI 48602
Internal Medicine
1000 HOUGHTON AVE
SAGINAW, MI 48602
Internal Medicine
1000 HOUGHTON AVE
SAGINAW, MI 48602
Internal Medicine (Infectious Disease)
1000 HOUGHTON AVE
SAGINAW, MI 48602
Advanced Practice Midwife
1000 HOUGHTON AVE
SAGINAW, MI 48602
Pathology (Anatomic Pathology & Clinical Pathology)
1000 HOUGHTON AVE
SAGINAW, MI 48602
Nurse Practitioner (Psychiatric/Mental Health)
1000 HOUGHTON AVE
SAGINAW, MI 48602
Family Medicine (Geriatric Medicine)
1000 HOUGHTON AVE
SAGINAW, MI 48602
Psychiatry & Neurology (Psychiatry)
1000 HOUGHTON AVE
SAGINAW, MI 48602
Emergency Medicine
1000 HOUGHTON AVE
SAGINAW, MI 48602
Emergency Medicine
1000 HOUGHTON AVE
SAGINAW, MI 48602
Obstetrics & Gynecology
1000 HOUGHTON AVE
SAGINAW, MI 48602
Emergency Medicine
1000 HOUGHTON AVE
SAGINAW, MI 48602
Emergency Medicine
1000 HOUGHTON AVE
SAGINAW, MI 48602
Emergency Medicine
1000 HOUGHTON AVE
SAGINAW, MI 48602
Clinic/Center
1000 HOUGHTON AVE
SAGINAW, MI 48602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043318504, enumerated as an "organization" on September 20, 2006.

The provider is located at 1000 HOUGHTON AVE SAGINAW, MI 48602 and the phone number is (989) 583-6819.

Obstetrics & Gynecology with taxonomy code 207VG0400X and a focus in Gynecology.