JOHN A. MURPHY MD
NPI 1851539837
Obstetrics & Gynecology in Naples, FL

NPI Status: Active since January 28, 2009

Contact Information

811 7TH AVE S
NAPLES, FL
ZIP 34102
Phone: (239) 263-7425
Fax: (239) 263-3430

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  • Individual
  • Male
  • Obstetrics & Gynecology

About JOHN MURPHY

This page provides the complete NPI Profile along with additional information for John Murphy, a women's health care provider established in Naples, Florida with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1851539837 assigned on January 2009. The practitioner's primary taxonomy code is 207V00000X with license number LL667 (FL). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1851539837
Provider Name
JOHN A. MURPHY MD
Gender
Male
Entity Type
Individual
Location Address
811 7TH AVE S NAPLES, FL 34102
Location Phone
(239) 263-7425
Location Fax
(239) 263-3430
Mailing Address
811 7TH AVE S NAPLES, FL 34102
Mailing Phone
(239) 263-7425
Mailing Fax
(239) 263-3430
Is Sole Proprietor?
No
Enumeration Date
01-28-2009
Last Update Date
01-28-2009
Code Navigator

Women's health care providers like John Murphy treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
LL667
License State
FL
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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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 1851539837, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
7
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 5 → 10 → 1 5 → 10 → 1 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 0 + 3 + 1 + 8 + 8 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1851539837.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
811 7TH AVE S
NAPLES, FL 34102
Dentist
811 7TH AVE S
NAPLES, FL 34102
Family Medicine (Adult Medicine)
811 7TH AVE S
NAPLES, FL 34102
Psychiatry & Neurology (Psychiatry)
811 7TH AVE S
NAPLES, FL 34102
Ophthalmology
811 7TH AVE S
NAPLES, FL 34102
Specialist
811 7TH AVE S, SENIOR FRIENDSHIP CENTER.
NAPLES, FL 34102
Ophthalmology
811 7TH AVE S
NAPLES, FL 34102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851539837, enumerated as an "individual" on January 28, 2009.

The provider is located at 811 7TH AVE S NAPLES, FL 34102 and the phone number is (239) 263-7425.

Obstetrics & Gynecology with taxonomy code 207V00000X.