DR. CATHERINE ROBERTS DUNCAN DVM
NPI 1134934136
General Practice in Lake Wales, FL

NPI Status: Active since February 08, 2025

Contact Information

953 OLD CUTLER RD
LAKE WALES, FL
ZIP 33898
Phone: (904) 655-5794

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  • Individual
  • Female
  • General Practice

About CATHERINE DUNCAN

This page provides the complete NPI Profile along with additional information for Catherine Duncan, a primary care provider established in Lake Wales, Florida with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1134934136 assigned on February 2025. The practitioner's primary taxonomy code is 208D00000X with license number VM3939 (FL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1134934136
Provider Name
DR. CATHERINE ROBERTS DUNCAN DVM
Gender
Female
Entity Type
Individual
Location Address
953 OLD CUTLER RD LAKE WALES, FL 33898
Location Phone
(904) 655-5794
Mailing Address
953 OLD CUTLER RD LAKE WALES, FL 33898
Mailing Phone
(904) 655-5794
Is Sole Proprietor?
Yes
Enumeration Date
02-08-2025
Last Update Date
02-08-2025
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A primary care provider (PCP) like Catherine Duncan 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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
VM3939
License State
FL
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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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 1134934136, 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
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
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 3 → 6 9 → 18 → 9 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 1 + 8 + 3 + 8 + 1 + 6 + 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 1134934136.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134934136, enumerated as an "individual" on February 08, 2025.

The provider is located at 953 OLD CUTLER RD LAKE WALES, FL 33898 and the phone number is (904) 655-5794.

General Practice with taxonomy code 208D00000X.