GEERTRUIDA C ROER GNP
NPI 1740219609
Nurse Practitioner - Gerontology in Warren, MI

NPI Status: Active since July 02, 2006

Contact Information

28800 RYAN RD
SUITE 320
WARREN, MI
ZIP 48092
Phone: (586) 620-8100
Fax: (866) 227-7418

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  • Individual
  • Female
  • Nurse Practitioner
  • Gerontology

About GEERTRUIDA ROER

This page provides the complete NPI Profile along with additional information for Geertruida Roer, a provider established in Warren, Michigan with a medical specialization in Nurse Practitioner, focusing in gerontology . The healthcare provider is registered in the NPI registry with number 1740219609 assigned on July 2006. The practitioner's primary taxonomy code is 363LG0600X with license number 4704142979 (MI). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1740219609
Provider Name
GEERTRUIDA C ROER GNP
Other Name
GEERTRUIDA C HEULE
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
28800 RYAN RD SUITE 320 WARREN, MI 48092
Location Phone
(586) 620-8100
Location Fax
(866) 227-7418
Mailing Address
2640 87TH ST SW BYRON CENTER, MI 49315
Mailing Phone
(616) 878-1313
Is Sole Proprietor?
No
Enumeration Date
07-02-2006
Last Update Date
10-24-2012
Code Navigator

A nurse practitioner (NP) like Geertruida Roer is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Gerontology

Taxonomy Code
363LG0600X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
4704142979
License State
MI

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.

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.

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
500F410070OTHER (01)MIBCBS
P00508MEDICARE UPIN (02)MI 
500024152OTHER (01)MIRAILROAD MEDICARE
0N92310 002MEDICARE ID-TYPE UNSPECIFIED (04)MI 
4407333 TYPE 11MEDICARE ID-TYPE UNSPECIFIED (04)MI 

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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 1740219609, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
7
Unchanged
Pos 3
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
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 2 → 4 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 4 + 1 + 1 + 8 + 6 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1740219609.

Other Providers at the Same Location


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

Orthopaedic Surgery
28800 RYAN RD, SUITE 280
WARREN, MI 48092
Orthopaedic Surgery
28800 RYAN RD, SUITE 280
WARREN, MI 48092
Durable Medical Equipment & Medical Supplies
28800 RYAN RD, STE 110A
WARREN, MI 48092
Specialist
28800 RYAN RD
WARREN, MI 48092
Internal Medicine
28800 RYAN RD, SUITE 230
WARREN, MI 48092
Orthopaedic Surgery (Sports Medicine)
28800 RYAN RD, SUITE 220
WARREN, MI 48092
Dermatology
28800 RYAN RD, SUITE 320
WARREN, MI 48092
Family Medicine (Sports Medicine)
28800 RYAN RD, SUITE 120
WARREN, MI 48092
Home Health
28800 RYAN RD, SUITE 325
WARREN, MI 48092
Physician Assistant (Medical)
28800 RYAN RD
WARREN, MI 48092
Family Medicine
28800 RYAN RD
WARREN, MI 48092
Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
28800 RYAN RD, SUITE 300
WARREN, MI 48092
Durable Medical Equipment & Medical Supplies
28800 RYAN RD, SUITE 200
WARREN, MI 48092
Social Worker
28800 RYAN RD, SUITE 320
WARREN, MI 48092
Psychologist
28800 RYAN RD, SUITE 320
WARREN, MI 48092
Psychiatry & Neurology (Psychiatry)
28800 RYAN RD, SUITE 320
WARREN, MI 48092
Specialist
28800 RYAN RD
WARREN, MI 48092
Psychologist (Adult Development & Aging)
28800 RYAN RD, SUITE 320
WARREN, MI 48092
Nurse Practitioner (Adult Health)
28800 RYAN RD, SUITE 320
WARREN, MI 48092
Psychiatry & Neurology (Psychiatry)
28800 RYAN RD, SUITE 300
WARREN, MI 48092

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740219609, enumerated as an "individual" on July 02, 2006.

The provider is located at 28800 RYAN RD SUITE 320 WARREN, MI 48092 and the phone number is (586) 620-8100.

Nurse Practitioner with taxonomy code 363LG0600X and a focus in Gerontology.

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