ASHLEY GISELLE FONSECA-MEJIA
NPI 1497217228
Pediatrics - Pediatric Gastroenterology in St Petersburg, FL

NPI Status: Active since April 01, 2019

Contact Information

501 6TH AVE S
ST PETERSBURG, FL
ZIP 33701
Phone: (727) 822-4300

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  • Individual
  • Female
  • Pediatrics
  • Pediatric Gastroenterology

About ASHLEY FONSECA-MEJIA

This page provides the complete NPI Profile along with additional information for Ashley Fonseca-mejia, a pediatrician established in St Petersburg, Florida with a medical specialization in Pediatrics, focusing in pediatric gastroenterology . The healthcare provider is registered in the NPI registry with number 1497217228 assigned on April 2019. The practitioner's primary taxonomy code is 2080P0206X with license number ME155294 (FL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1497217228
Provider Name
ASHLEY GISELLE FONSECA-MEJIA
Gender
Female
Entity Type
Individual
Location Address
501 6TH AVE S ST PETERSBURG, FL 33701
Location Phone
(727) 822-4300
Mailing Address
501 6TH AVE S ST PETERSBURG, FL 33701
Mailing Phone
(727) 822-4300
Is Sole Proprietor?
No
Enumeration Date
04-01-2019
Last Update Date
08-04-2025
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A pediatrician like Ashley Fonseca-mejia is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Pediatric Gastroenterology

Taxonomy Code
2080P0206X
Type
Allopathic & Osteopathic Physicians
License No.
ME155294
License State
FL
Taxonomy Description
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

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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 1497217228, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
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 9 → 18 → 9 2 → 4 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 4 + 1 + 1 + 4 + 2 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1497217228.

Other Providers at the Same Location


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

Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S, DEPT 70-6590
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Emergency Medicine)
501 6TH AVE S, DEPT 6941
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Emergency Medicine)
501 6TH AVE S, DEPT 6941
ST PETERSBURG, FL 33701
Nurse Anesthetist, Certified Registered
501 6TH AVE S
ST. PETERSBURG, FL 33701
Nurse Anesthetist, Certified Registered
501 6TH AVE S
ST. PETERSBURG, FL 33701
Pathology (Pediatric Pathology)
501 6TH AVE S
ST PETERSBURG, FL 33701
Nurse Practitioner (Pediatrics)
501 6TH AVE S
ST PETERSBURG, FL 33701
Case Manager/Care Coordinator
501 6TH AVE S
ST PETERSBURG, FL 33701
Speech-Language Pathologist
501 6TH AVE S, #7780
ST PETERSBURG, FL 33701
Speech-Language Pathologist
501 6TH AVE S, #7780
ST PETERSBURG, FL 33701
Physical Therapist (Pediatrics)
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Anesthesiology (Pediatric Anesthesiology)
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S, BOX 6941
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Endocrinology)
501 6TH AVE S, BOX 6900
ST PETERSBURG, FL 33701
Developmental Therapist
501 6TH AVE S
SAINT PETERSBURG, FL 33701
Social Worker
501 6TH AVE S
ST PETERSBURG, FL 33701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497217228, enumerated as an "individual" on April 01, 2019.

The provider is located at 501 6TH AVE S ST PETERSBURG, FL 33701 and the phone number is (727) 822-4300.

Pediatrics with taxonomy code 2080P0206X and a focus in Pediatric Gastroenterology.