FRANCES ANNA DUDA MD
NPI 1003835059
Pediatrics in Laguna Beach, CA

NPI Status: Active since July 19, 2006

Contact Information

31862 COAST HWY
STE 203
LAGUNA BEACH, CA
ZIP 92651
Phone: (949) 499-7449
Fax: (949) 499-7449

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  • Individual
  • Female
  • Pediatrics

About FRANCES DUDA

This page provides the complete NPI Profile along with additional information for Frances Duda, a pediatrician established in Laguna Beach, California with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1003835059 assigned on July 2006. The practitioner's primary taxonomy code is 208000000X with license number G20545 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1003835059
Provider Name
FRANCES ANNA DUDA MD
Other Name
MRS. FRANCES ANNA REYNARD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
31862 COAST HWY STE 203 LAGUNA BEACH, CA 92651
Location Phone
(949) 499-7449
Location Fax
(949) 499-7449
Mailing Address
31862 COAST HWY STE 203 LAGUNA BEACH, CA 92651
Mailing Phone
(949) 499-7449
Mailing Fax
(949) 499-7449
Is Sole Proprietor?
No
Enumeration Date
07-19-2006
Last Update Date
07-08-2007
Code Navigator

A pediatrician like Frances Duda 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.
G20545
License State
CA
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.

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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 1003835059, we treat the final digit (9) 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 41. The final step is to find the difference between that total and the next multiple of ten (50 - 41 = 9).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 8 → 16 → 7 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 6 + 3 + 1 + 0 + 0 + 1 + 0 + 24 = 41

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

The next multiple of ten after 41 is 50. The difference is the calculated check digit.

50 - 41 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1003835059.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Specialist
31862 COAST HWY, STE 203
LAGUNA BEACH, CA 92651
Internal Medicine
31862 COAST HWY, #305
LAGUNA BEACH, CA 92651
Internal Medicine (Gastroenterology)
31862 COAST HWY, #204
LAGUNA BEACH, CA 92651
Otolaryngology
31862 COAST HWY, SUITE 200
LAGUNA BEACH, CA 92651
Specialist
31862 COAST HWY, STE 203
LAGUNA BEACH, CA 92651
Physical Therapist
31862 COAST HWY, SUITE 400
LAGUNA BEACH, CA 92651
Dentist (General Practice)
31862 COAST HWY, SUITE 400
LAGUNA BEACH, CA 92651
Nurse Practitioner
31862 COAST HWY, #115
LAGUNA BEACH, CA 92651
Audiologist
31862 COAST HWY, 302
LAGUNA BEACH, CA 92651
Otolaryngology
31862 COAST HWY, SUITE 302
LAGUNA BEACH, CA 92651
Orthopaedic Surgery
31862 COAST HWY, SUITE 400
LAGUNA BEACH, CA 92651
Dermatology
31862 COAST HWY, SUITE 201
LAGUNA BEACH, CA 92651
Orthopaedic Surgery
31862 COAST HWY, 400
LAGUNA BEACH, CA 92651
Internal Medicine (Gastroenterology)
31862 COAST HWY, SUITE 204
LAGUNA BEACH, CA 92651
Pediatrics
31862 COAST HWY, SUITE 106
LAGUNA BEACH, CA 92651
Marriage & Family Therapist
31862 COAST HWY
LAGUNA BEACH, CA 92651
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
31862 COAST HWY, SUITE 400
LAGUNA BEACH, CA 92651
Physical Therapist (Orthopedic)
31862 COAST HWY, SUITE 400
LAGUNA BEACH, CA 92651

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003835059, enumerated as an "individual" on July 19, 2006.

The provider is located at 31862 COAST HWY STE 203 LAGUNA BEACH, CA 92651 and the phone number is (949) 499-7449.

Pediatrics with taxonomy code 208000000X.