DR. RENA M. DOUSE DNP
NPI 1881220135
Nurse Practitioner - Family in Savannah, GA

Active since March 18, 2020
5 MALL ANX, SAVANNAH, GA 31406(912) 495-8887 Get Directions Write a Review

NPPES record last updated: April 12, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 12, 2022, Mar 18, 2020 (2 updates tracked since 2020).

  • Individual
  • Female
  • Nurse Practitioner
  • Family

About RENA DOUSE

This page provides the complete NPI Profile along with additional information for Rena Douse, a provider established in Savannah, Georgia with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1881220135 assigned on March 2020. The practitioner's primary taxonomy code is 363LF0000X with license number RN175939 (GA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1881220135
Provider Name
DR. RENA M. DOUSE DNP
Gender
Female
Entity Type
Individual
Location Address
5 MALL ANX SAVANNAH, GA 31406
Location Phone
(912) 495-8887
Mailing Address
125 FAHM ST SAVANNAH, GA 31401
Mailing Phone
(912) 495-8887
Is Sole Proprietor?
No
Enumeration Date
03-18-2020
Last Update Date
04-12-2022
Code Navigator

A nurse practitioner (NP) like Rena Douse 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

Secondary Locations

  • 3802 Waters Ave
    Savannah, GA 31404
    (912) 495-8887

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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN175939
License State
GA

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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 1881220135, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 8 → 16 → 7 2 → 4 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 4 + 2 + 0 + 1 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1881220135.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
5 MALL ANX
SAVANNAH, GA 31406
Family Medicine
5 MALL ANX
SAVANNAH, GA 31406
Counselor (Mental Health)
5 MALL ANX
SAVANNAH, GA 31406
Pediatrics
5 MALL ANX
SAVANNAH, GA 31406
General Practice
5 MALL ANX
SAVANNAH, GA 31406
Social Worker
5 MALL ANX
SAVANNAH, GA 31406
Social Worker (Clinical)
5 MALL ANX
SAVANNAH, GA 31406
Clinic/Center (Federally Qualified Health Center (FQHC))
5 MALL ANX
SAVANNAH, GA 31406
Clinic/Center (Federally Qualified Health Center (FQHC))
5 MALL ANX
SAVANNAH, GA 31406
Nurse Practitioner (Family)
5 MALL ANX
SAVANNAH, GA 31406
Pharmacist
5 MALL ANX
SAVANNAH, GA 31406
Dentist (General Practice)
5 MALL ANX
SAVANNAH, GA 31406
Pharmacy
5 MALL ANX
SAVANNAH, GA 31406
Nurse Practitioner (Family)
5 MALL ANX
SAVANNAH, GA 31406
Pharmacist
5 MALL ANX
SAVANNAH, GA 31406
Nurse Practitioner (Family)
5 MALL ANX
SAVANNAH, GA 31406

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881220135, enumerated as an "individual" on March 18, 2020.

The provider is located at 5 MALL ANX SAVANNAH, GA 31406 and the phone number is (912) 495-8887.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.