DR. NAYADE SIZEMORE
NPI 1518740604
Nurse Practitioner - Pediatrics in Jacksonville, FL

NPI Status: Active since August 14, 2023

Contact Information

800 PRUDENTIAL DR
JACKSONVILLE, FL
ZIP 32207
Phone: (904) 202-8000

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  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics
  • Accepts Insurance

About NAYADE SIZEMORE

This page provides the complete NPI Profile along with additional information for Nayade Sizemore, a provider established in Jacksonville, Florida with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1518740604 assigned on August 2023. The practitioner's primary taxonomy code is 363LP0200X with license number APRN11028084 (FL). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1518740604
Provider Name
DR. NAYADE SIZEMORE
Gender
Female
Entity Type
Individual
Location Address
800 PRUDENTIAL DR JACKSONVILLE, FL 32207
Location Phone
(904) 202-8000
Mailing Address
392 RIVERCLIFF TRL ST AUGUSTINE, FL 32092
Mailing Phone
(904) 303-4992
Is Sole Proprietor?
Yes
Enumeration Date
08-14-2023
Last Update Date
01-12-2026
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A nurse practitioner (NP) like Nayade Sizemore 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 Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
APRN11028084
License State
FL

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Complete VALUE Gold - HMO
  • Focused VALUE Silver - HMO
  • Focused VALUE Silver + Vision + Adult Dental - HMO
  • Standard Gold VALUE - HMO
  • Standard Silver VALUE - HMO
  • Standard Silver VALUE + Vision + Adult Dental - HMO
  • Clarity VALUE Silver - HMO
  • Complete VALUE Gold - HMO
  • Elite VALUE Bronze - HMO
  • Focused VALUE Silver - HMO
  • Standard Expanded Bronze VALUE - HMO
  • Standard Gold VALUE - HMO
  • Standard Silver VALUE - HMO
  • AvMed Entrust Bronze 600 (2026) - HMO
  • AvMed Entrust Bronze 650 (2026) - HMO
  • AvMed Entrust Expanded Bronze Standard (2026) - HMO
  • AvMed Entrust Gold 125 (2026) - HMO
  • AvMed Entrust Gold 125 Dental+Vision (2026) - HMO
  • AvMed Entrust Gold Standard (2026) - HMO
  • AvMed Entrust Platinum 25 (2026) - HMO
  • AvMed Entrust Platinum 25 Dental+Vision (2026) - HMO
  • AvMed Entrust Platinum Standard (2026) - HMO
  • AvMed Entrust Silver 350 (2026) - HMO
  • AvMed Entrust Silver 350 Dental+Vision (2026) - HMO
  • AvMed Entrust Silver 550 (2026) - HMO
  • AvMed Entrust Silver 550 Dental+Vision (2026) - HMO
  • AvMed Entrust Silver Standard (2026) - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential- ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Standard+ (Dental + Vision) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
  • UHC Gold Standard - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) - HMO
  • UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Silver Standard - HMO
  • UHC Silver Standard- - HMO
  • UHC Silver Standard+ (Dental + Vision) - HMO
  • UHC Silver Value ($0 Virtual Urgent Care, $5 Tier 2 Rx) - HMO
  • UHC Silver Value+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for DR. NAYADE SIZEMORE

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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 1518740604, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 1 → 2 7 → 14 → 5 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 1 + 4 + 4 + 0 + 6 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1518740604.

Other Providers at the Same Location


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

Emergency Medicine
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Anesthesiology
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Internal Medicine (Pulmonary Disease)
800 PRUDENTIAL DR, 4TH FLOOR MAIN NORTH
JACKSONVILLE, FL 32207
Pathology (Anatomic Pathology & Clinical Pathology)
800 PRUDENTIAL DR, BAPTIST MEDICAL CENTER-DOWNTOWN
JACKSONVILLE, FL 32207
Emergency Medicine
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Pediatrics (Pediatric Critical Care Medicine)
800 PRUDENTIAL DR, UFJP PEDIATRIC CRITICAL CARE
JACKSONVILLE, FL 32207
Nurse Practitioner (Pediatrics)
800 PRUDENTIAL DR, UFJP PEDIATRIC CRITICAL CARE MEDICINE
JACKSONVILLE, FL 32207
Pediatrics (Pediatric Critical Care Medicine)
800 PRUDENTIAL DR, UFJP PEDIATRIC CRITICAL CARE MEDICINE
JACKSONVILLE, FL 32207
Nurse Anesthetist, Certified Registered
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Pediatrics (Pediatric Critical Care Medicine)
800 PRUDENTIAL DR, UFJP PEDIATRIC CRITICAL CARE MEDICINE
JACKSONVILLE, FL 32207
Emergency Medicine
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Emergency Medicine
800 PRUDENTIAL DR, SUITE 713
JACKSONVILLE, FL 32207
Emergency Medicine
800 PRUDENTIAL DR, EMERGENCY RESOURCES GROUP
JACKSONVILLE, FL 32207
Pathology (Anatomic Pathology & Clinical Pathology)
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Pathology (Anatomic Pathology & Clinical Pathology)
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Emergency Medicine
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Emergency Medicine
800 PRUDENTIAL DR, EMERGENCY RESOURCES GROUP
JACKSONVILLE, FL 32207
Nurse Anesthetist, Certified Registered
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Pathology (Anatomic Pathology)
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
Pathology (Anatomic Pathology & Clinical Pathology)
800 PRUDENTIAL DR
JACKSONVILLE, FL 32207

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518740604, enumerated as an "individual" on August 14, 2023.

The provider is located at 800 PRUDENTIAL DR JACKSONVILLE, FL 32207 and the phone number is (904) 202-8000.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.

The provider might be accepting Accepts: Ambetter from Superior HealthPlan, Ambetter. Please consult your insurance carrier or call the provider to verify.