ROBERTA K REXROTH ARNP
NPI 1992921977
Nurse Practitioner - Adult Health in Spring Hill, FL

NPI Status: Active since April 18, 2007

Contact Information

4644 KEYSVILLE AVE
SPRING HILL, FL
ZIP 34608
Phone: (352) 666-4216
Fax: (352) 666-4216

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About ROBERTA REXROTH

This page provides the complete NPI Profile along with additional information for Roberta Rexroth, a provider established in Spring Hill, Florida with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1992921977 assigned on April 2007. The practitioner's primary taxonomy code is 363LA2200X with license number 912712-ARNP (FL). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1992921977
Provider Name
ROBERTA K REXROTH ARNP
Gender
Female
Entity Type
Individual
Location Address
4644 KEYSVILLE AVE SPRING HILL, FL 34608
Location Phone
(352) 666-4216
Location Fax
(352) 666-4216
Mailing Address
9256 BIRMINGHAM AVE WEEKI WACHEE, FL 34613
Mailing Phone
(352) 596-0907
Mailing Fax
(352) 666-4216
Is Sole Proprietor?
No
Enumeration Date
04-18-2007
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Roberta Rexroth 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 Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
912712-ARNP
License State
FL

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient home visit, typically 1 hour

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

This service was performed 14 times for 12 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

This service was performed 30 times for 30 patients

Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a

This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.

This service was performed 29 times for 29 patients

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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 1992921977, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 8 + 2 + 2 + 9 + 1 + 4 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1992921977.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

General Practice
4644 KEYSVILLE AVE
SPRING HILL, FL 34608
General Practice
4644 KEYSVILLE AVE
SPRING HILL, FL 34608
General Practice
4644 KEYSVILLE AVE
SPRING HILL, FL 34608

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992921977, enumerated as an "individual" on April 18, 2007.

The provider is located at 4644 KEYSVILLE AVE SPRING HILL, FL 34608 and the phone number is (352) 666-4216.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.