MR. TOBY S. GRIDLEY RN
NPI 1205520798
Registered Nurse - Home Health in Elmira, NY

NPI Status: Active since June 07, 2023

Contact Information

319 W WATER ST
ELMIRA, NY
ZIP 14901
Phone: (607) 734-3646
Fax: (607) 734-3777

Get Directions Write a Review

  • Individual
  • Male
  • Registered Nurse
  • Home Health

About TOBY GRIDLEY

This page provides the complete NPI Profile along with additional information for Toby Gridley, a provider established in Elmira, New York with a medical specialization in Registered Nurse, focusing in home health . The healthcare provider is registered in the NPI registry with number 1205520798 assigned on June 2023. The practitioner's primary taxonomy code is 163WH0200X with license number 567210 (NY). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1205520798
Provider Name
MR. TOBY S. GRIDLEY RN
Gender
Male
Entity Type
Individual
Location Address
319 W WATER ST ELMIRA, NY 14901
Location Phone
(607) 734-3646
Location Fax
(607) 734-3777
Mailing Address
319 W WATER ST ELMIRA, NY 14901
Mailing Phone
(607) 734-3646
Mailing Fax
(607) 734-3777
Is Sole Proprietor?
Yes
Enumeration Date
06-07-2023
Last Update Date
06-07-2023
Code Navigator

A registered nurse (RN) like Toby Gridley 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 Home Health

Taxonomy Code
163WH0200X
Type
Nursing Service Providers
License No.
567210
License State
NY

Reviews for MR. TOBY S. GRIDLEY RN

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1205520798, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 5 → 10 → 1 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 1 + 0 + 2 + 0 + 7 + 1 + 8 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1205520798.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Licensed Practical Nurse
319 W WATER ST
ELMIRA, NY 14901
Licensed Practical Nurse
319 W WATER ST
ELMIRA, NY 14901
Licensed Practical Nurse
319 W WATER ST
ELMIRA, NY 14901
Licensed Practical Nurse
319 W WATER ST
ELMIRA, NY 14901
Licensed Practical Nurse
319 W WATER ST
ELMIRA, NY 14901
Registered Nurse
319 W WATER ST
ELMIRA, NY 14901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205520798, enumerated as an "individual" on June 07, 2023.

The provider is located at 319 W WATER ST ELMIRA, NY 14901 and the phone number is (607) 734-3646.

Registered Nurse with taxonomy code 163WH0200X and a focus in Home Health.