RICHARD G. GWINN M.D.
NPI 1265442727
Emergency Medicine in San Diego, CA

NPI Status: Active since August 08, 2006

Contact Information

300 FIR ST
SAN DIEGO, CA
ZIP 92101
Phone: (858) 499-2777

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  • Individual
  • Male
  • Emergency Medicine

About RICHARD GWINN

This page provides the complete NPI Profile along with additional information for Richard Gwinn, a provider established in San Diego, California with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1265442727 assigned on August 2006. The practitioner's primary taxonomy code is 207P00000X with license number ME122910 (FL). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1265442727
Provider Name
RICHARD G. GWINN M.D.
Gender
Male
Entity Type
Individual
Location Address
300 FIR ST SAN DIEGO, CA 92101
Location Phone
(858) 499-2777
Mailing Address
13537 US HIGHWAY 1 132 SEBASTIAN, FL 32958
Mailing Phone
(772) 918-0104
Is Sole Proprietor?
No
Enumeration Date
08-08-2006
Last Update Date
02-23-2015
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
ME122910
License State
FL
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

G24818 (CA)
2208D00000XAllopathic & Osteopathic Physicians

General Practice

G24818 (CA)
3208D00000XAllopathic & Osteopathic Physicians

General Practice

ME122910 (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 1265442727, 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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 6 → 12 → 3 4 → 8 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 8 + 4 + 4 + 7 + 4 + 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 1265442727.

Other Providers at the Same Location


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

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Radiology (Diagnostic Radiology)
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Radiology (Diagnostic Radiology)
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Radiology (Diagnostic Radiology)
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SAN DIEGO, CA 92101
Radiology (Diagnostic Radiology)
300 FIR ST
SAN DIEGO, CA 92101
Radiology (Diagnostic Radiology)
300 FIR ST
SAN DIEGO, CA 92101
Family Medicine
300 FIR ST, SHARP REES-STEALY MEDICAL GROUP
SAN DIEGO, CA 92101
Nurse Practitioner (Acute Care)
300 FIR ST
SAN DIEGO, CA 92101
Ophthalmology
300 FIR ST
SAN DIEGO, CA 92101
Specialist
300 FIR ST
SAN DIEGO, CA 92101
Allergy & Immunology
300 FIR ST
SAN DIEGO, CA 92101
Internal Medicine (Endocrinology, Diabetes & Metabolism)
300 FIR ST
SAN DIEGO, CA 92101
Optometrist
300 FIR ST
SAN DIEGO, CA 92101
Family Medicine
300 FIR ST
SAN DIEGO, CA 92101
Internal Medicine
300 FIR ST
SAN DIEGO, CA 92101
Dermatology
300 FIR ST
SAN DIEGO, CA 92101
Psychiatry & Neurology (Neurology)
300 FIR ST
SAN DIEGO, CA 92101
Internal Medicine
300 FIR ST
SAN DIEGO, CA 92101
Internal Medicine
300 FIR ST
SAN DIEGO, CA 92101
Preventive Medicine (Occupational Medicine)
300 FIR ST
SAN DIEGO, CA 92101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265442727, enumerated as an "individual" on August 08, 2006.

The provider is located at 300 FIR ST SAN DIEGO, CA 92101 and the phone number is (858) 499-2777.

Emergency Medicine with taxonomy code 207P00000X.