DR. KATHLEEN J MAJOR MD
NPI 1285687806
Pediatrics in Largo, FL

NPI Status: Active since May 17, 2006

Contact Information

8787 BRYAN DAIRY RD
SUITE 275
LARGO, FL
ZIP 33777
Phone: (727) 394-5500
Fax: (727) 394-5555

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  • Individual
  • Female
  • Pediatrics

About KATHLEEN MAJOR

This page provides the complete NPI Profile along with additional information for Kathleen Major, a pediatrician established in Largo, Florida with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1285687806 assigned on May 2006. The practitioner's primary taxonomy code is 208000000X with license number ME62597 (FL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1285687806
Provider Name
DR. KATHLEEN J MAJOR MD
Gender
Female
Entity Type
Individual
Location Address
8787 BRYAN DAIRY RD SUITE 275 LARGO, FL 33777
Location Phone
(727) 394-5500
Location Fax
(727) 394-5555
Mailing Address
PO BOX 10744 CLEARWATER, FL 33757
Mailing Phone
(727) 532-0002
Mailing Fax
(727) 394-5555
Is Sole Proprietor?
Yes
Enumeration Date
05-17-2006
Last Update Date
09-11-2025
Code Navigator

A pediatrician like Kathleen Major 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

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
ME62597
License State
FL
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

ME62597 (FL)

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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 1285687806, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
6
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 6 → 12 → 3 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 2 + 8 + 1 + 4 + 8 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1285687806.

Other Providers at the Same Location


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

Plastic Surgery
8787 BRYAN DAIRY RD, STE 281
LARGO, FL 33777
Obstetrics & Gynecology (Gynecology)
8787 BRYAN DAIRY RD, SUITE 250
LARGO, FL 33777
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
8787 BRYAN DAIRY RD
LARGO, FL 33777
Family Medicine
8787 BRYAN DAIRY RD, STE 330
LARGO, FL 33777
Anesthesiology
8787 BRYAN DAIRY RD
LARGO, FL 33777
Internal Medicine (Gastroenterology)
8787 BRYAN DAIRY RD, SUITE 310
LARGO, FL 33777
Radiology (Radiation Oncology)
8787 BRYAN DAIRY RD, STE 120
LARGO, FL 33777
Radiology (Radiation Oncology)
8787 BRYAN DAIRY RD, STE 120
LARGO, FL 33777
Podiatrist
8787 BRYAN DAIRY RD, SUITE 350
LARGO, FL 33777
Anesthesiology
8787 BRYAN DAIRY RD
LARGO, FL 33777
Anesthesiology
8787 BRYAN DAIRY RD
LARGO, FL 33777
Anesthesiology
8787 BRYAN DAIRY RD
LARGO, FL 33777
Family Medicine
8787 BRYAN DAIRY RD, SUITE 240
LARGO, FL 33777
Podiatrist (Foot & Ankle Surgery)
8787 BRYAN DAIRY RD, STE.350
LARGO, FL 33777
Physician Assistant
8787 BRYAN DAIRY RD, #360
LARGO, FL 33777
Specialist
8787 BRYAN DAIRY RD, #360
LARGO, FL 33777
Specialist
8787 BRYAN DAIRY RD, SUITE 210
LARGO, FL 33777
Contractor
8787 BRYAN DAIRY RD, SUITE 120
LARGO, FL 33777
Dermatology (Procedural Dermatology)
8787 BRYAN DAIRY RD, SUITE 360
LARGO, FL 33777
Registered Nurse
8787 BRYAN DAIRY RD
LARGO, FL 33777

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285687806, enumerated as an "individual" on May 17, 2006.

The provider is located at 8787 BRYAN DAIRY RD SUITE 275 LARGO, FL 33777 and the phone number is (727) 394-5500.

Pediatrics with taxonomy code 208000000X.