MR. MICHAEL KEVIN GEOGHAN R.N., L.M.S.W.
NPI 1508974726
Registered Nurse - Administrator in White Cloud, MI

NPI Status: Active since August 28, 2006

Contact Information

1049 E NEWELL ST
WHITE CLOUD, MI
ZIP 49349
Phone: (231) 689-7330
Fax: (231) 689-7345

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  • Individual
  • Male
  • Registered Nurse
  • Administrator

About MICHAEL GEOGHAN

This page provides the complete NPI Profile along with additional information for Michael Geoghan, a provider established in White Cloud, Michigan with a medical specialization in Registered Nurse, focusing in administrator . The healthcare provider is registered in the NPI registry with number 1508974726 assigned on August 2006. The practitioner's primary taxonomy code is 163WA2000X with license number 4704110516 (MI). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1508974726
Provider Name
MR. MICHAEL KEVIN GEOGHAN R.N., L.M.S.W.
Gender
Male
Entity Type
Individual
Location Address
1049 E NEWELL ST WHITE CLOUD, MI 49349
Location Phone
(231) 689-7330
Location Fax
(231) 689-7345
Mailing Address
1881 ORA ST MUSKEGON, MI 49445
Mailing Phone
(231) 689-7330
Mailing Fax
(231) 689-7345
Is Sole Proprietor?
No
Enumeration Date
08-28-2006
Last Update Date
09-11-2025
Code Navigator

A registered nurse (RN) like Michael Geoghan coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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

Registered Nurse Administrator

Taxonomy Code
163WA2000X
Type
Nursing Service Providers
License No.
4704110516
License State
MI

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)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

6801059977 (MI)

Reviews for MR. MICHAEL KEVIN GEOGHAN R.N., L.M.S.W.

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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 1508974726, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 8 + 7 + 8 + 7 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1508974726.

Other Providers at the Same Location


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

Social Worker
1049 E NEWELL ST, BOX 867
WHITE CLOUD, MI 49349
Social Worker
1049 E NEWELL ST, BOX 867
WHITE CLOUD, MI 49349
Social Worker (Clinical)
1049 E NEWELL ST, BOX 867
WHITE CLOUD, MI 49349
Social Worker (Clinical)
1049 E NEWELL ST, BOX 867
WHITE CLOUD, MI 49349
Social Worker (Clinical)
1049 E NEWELL ST, BOX 867
WHITE CLOUD, MI 49349
Social Worker (Clinical)
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Social Worker (Clinical)
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Public Health or Welfare
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Psychiatry & Neurology (Psychiatry)
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Social Worker
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Social Worker (Clinical)
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Psychologist (Cognitive & Behavioral)
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Community/Behavioral Health
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Registered Nurse (Psychiatric/Mental Health)
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Counselor (Professional)
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Psychologist
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Public Health or Welfare
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Counselor (Professional)
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Registered Nurse
1049 E NEWELL ST
WHITE CLOUD, MI 49349
Counselor (Professional)
1049 E NEWELL ST
WHITE CLOUD, MI 49349

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508974726, enumerated as an "individual" on August 28, 2006.

The provider is located at 1049 E NEWELL ST WHITE CLOUD, MI 49349 and the phone number is (231) 689-7330.

Registered Nurse with taxonomy code 163WA2000X and a focus in Administrator.