MARIA ALEJANDRA SPAGNOLO LEON MD
NPI 1891643102
Student in an Organized Health Care Education/Training Program in Savannah, GA

NPI Status: Active since March 20, 2026

Contact Information

4700 WATERS AVE
SAVANNAH, GA
ZIP 31404
Phone: (912) 350-8193

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  • Individual
  • Female
  • Student in an Organized Health Care Educ...

About MARIA SPAGNOLO LEON

This page provides the complete NPI Profile along with additional information for Maria Spagnolo Leon, a primary care provider established in Savannah, Georgia with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1891643102 assigned on March 2026. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1891643102
Provider Name
MARIA ALEJANDRA SPAGNOLO LEON MD
Gender
Female
Entity Type
Individual
Location Address
4700 WATERS AVE SAVANNAH, GA 31404
Location Phone
(912) 350-8193
Mailing Address
2509 ANNACELLA AVE KISSIMMEE, FL 34741
Mailing Phone
(786) 956-5300
Is Sole Proprietor?
No
Enumeration Date
03-20-2026
Last Update Date
03-20-2026
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A primary care provider (PCP) like Maria Spagnolo Leon sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
License State
FL
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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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 1891643102, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 6 → 12 → 3 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 2 + 4 + 6 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1891643102.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Radiology (Radiation Oncology)
4700 WATERS AVE
SAVANNAH, GA 31404
Radiology (Radiation Oncology)
4700 WATERS AVE
SAVANNAH, GA 31404
Radiology (Diagnostic Radiology)
4700 WATERS AVE
SAVANNAH, GA 31404
Emergency Medicine
4700 WATERS AVE, C/O HOLLI MORGAN
SAVANNAH, GA 31404
Emergency Medicine
4700 WATERS AVE
SAVANNAH, GA 31404
Emergency Medicine
4700 WATERS AVE
SAVANNAH, GA 31404
Emergency Medicine
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Internal Medicine (Pulmonary Disease)
4700 WATERS AVE, SUITE 507
SAVANNAH, GA 31404
Pediatrics (Pediatric Hematology-Oncology)
4700 WATERS AVE
SAVANNAH, GA 31404
Pediatrics (Pediatric Critical Care Medicine)
4700 WATERS AVE
SAVANNAH, GA 31404
Specialist/Technologist (Athletic Trainer)
4700 WATERS AVE, REHAB INSTITUTE - SPORTSONE
SAVANNAH, GA 31404
Surgery
4700 WATERS AVE, 2ND FLOOR, GA EAR BLDG.
SAVANNAH, GA 31404
Hospitalist
4700 WATERS AVE, MEMORIAL HEALTH HOSPITALISTS
SAVANNAH, GA 31404
Anesthesiologist Assistant
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891643102, enumerated as an "individual" on March 20, 2026.

The provider is located at 4700 WATERS AVE SAVANNAH, GA 31404 and the phone number is (912) 350-8193.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.