MR. GERARDO DUMLAO PTA
NPI 1902694862
Physical Therapy Assistant in Jacksonville, FL

NPI Status: Active since April 29, 2025

Contact Information

2080 CHILD ST
JACKSONVILLE, FL
ZIP 32214
Phone: (904) 270-4276

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  • Individual
  • Male
  • Physical Therapy Assistant

About GERARDO DUMLAO

This page provides the complete NPI Profile along with additional information for Gerardo Dumlao, a provider established in Jacksonville, Florida with a medical specialization in Physical Therapy Assistant. The healthcare provider is registered in the NPI registry with number 1902694862 assigned on April 2025. The practitioner's primary taxonomy code is 225200000X with license number PTA20170 (FL). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1902694862
Provider Name
MR. GERARDO DUMLAO PTA
Gender
Male
Entity Type
Individual
Location Address
2080 CHILD ST JACKSONVILLE, FL 32214
Location Phone
(904) 270-4276
Mailing Address
8282 ASTEROID ST JACKSONVILLE, FL 32256
Mailing Phone
(904) 480-9312
Is Sole Proprietor?
No
Enumeration Date
04-29-2025
Last Update Date
04-29-2025
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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

Physical Therapy Assistant

Taxonomy Code
225200000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
PTA20170
License State
FL
Taxonomy Description
(1)Physical therapist assistants are skilled health care providers who are graduates of a physical therapist assistant associate degree program accredited by an agency recognized by the Secretary of the U.S. Department of Education or Council on Postsecondary Accreditation, who assists the physical therapist in providing physical therapy. The supervising physical therapist is directly responsible for the actions of the physical therapist assistant. The PTA performs physical therapy procedures and related tasks that have been selected and delegated by the supervising physical therapist. Duties of the PTA include assisting the physical therapist in implementing treatment programs, training patients in exercised and activities of daily living, conducting treatments, and reporting to the physical therapist on the patient's responses. In addition to direct patient care, the PTA may also perform such functions as patient transport, and clinic or equipment preparation and maintenance. Currently more than half of all states require PTAs to be licensed, registered or certified. (2) An individual who works under the supervision of a physical therapist to assist him or her in providing physical therapy services. A physical therapy assistant may, for instance, help patients follow an appropriate exercise program that will increase their strength, endurance, coordination, and range of motion and train patients to perform activities of daily life.

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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 1902694862, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 0 → 0 6 → 12 → 3 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 2 + 9 + 8 + 8 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1902694862.

Other Providers at the Same Location


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

Dentist (Pediatric Dentistry)
2080 CHILD ST, NAVAL HOSPITAL JACKSONVILLE
JACKSONVILLE, FL 32214
Orthopaedic Surgery
2080 CHILD ST, NAVAL HOSPITAL JACKSONVILLE--ORTHO DEPT
JACKSONVILLE, FL 32214
Pharmacist
2080 CHILD ST, NAVAL HOSPITAL JACKSONVILLE PHARMACY DEPT
JACKSONVILLE, FL 32214
Psychiatry & Neurology (Psychiatry)
2080 CHILD ST, U. S. NAVAL HOSPITAL JACKSONVILLE NAS JAX
JACKSONVILLE, FL 32214
Emergency Medicine
2080 CHILD ST
JACKSONVILLE, FL 32214
Nurse Practitioner (Family)
2080 CHILD ST
JACKSONVILLE, FL 32214
Psychiatry & Neurology (Neurology)
2080 CHILD ST
JACKSONVILLE, FL 32214
Internal Medicine
2080 CHILD ST
JACKSONVILLE, FL 32214
Family Medicine
2080 CHILD ST
JACKSONVILLE, FL 32214
Family Medicine
2080 CHILD ST
JACKSONVILLE, FL 32214
Radiology (Diagnostic Radiology)
2080 CHILD ST
JACKSONVILLE, FL 32214
Psychologist (Clinical)
2080 CHILD ST
JACKSONVILLE, FL 32214
Dentist (General Practice)
2080 CHILD ST
JACKSONVILLE, FL 32214
Optometrist
2080 CHILD ST
JACKSONVILLE, FL 32214
Obstetrics & Gynecology
2080 CHILD ST
JACKSONVILLE, FL 32214
Optometrist
2080 CHILD ST
JACKSONVILLE, FL 32214
Dentist (General Practice)
2080 CHILD ST
JACKSONVILLE, FL 32214
Surgery
2080 CHILD ST
JACKSONVILLE, FL 32214
Physician Assistant (Medical)
2080 CHILD ST
JACKSONVILLE, FL 32214
Dietitian, Registered
2080 CHILD ST
JACKSONVILLE, FL 32214

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902694862, enumerated as an "individual" on April 29, 2025.

The provider is located at 2080 CHILD ST JACKSONVILLE, FL 32214 and the phone number is (904) 270-4276.

Physical Therapy Assistant with taxonomy code 225200000X.