JOAQUIN GUZON MD
NPI 1558398933
Emergency Medicine in Hannibal, MO

NPI Status: Active since June 28, 2006

Contact Information

6000 HOSPITAL DRIVE HANNIBAL REGIONAL HOSPITAL
HANNIBAL, MO
ZIP 63401
Phone: (573) 248-5100
Fax: (573) 248-5112

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  • Individual
  • Male
  • Emergency Medicine

About JOAQUIN GUZON

This page provides the complete NPI Profile along with additional information for Joaquin Guzon, a provider established in Hannibal, Missouri with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1558398933 assigned on June 2006. The practitioner's primary taxonomy code is 207P00000X with license number R9B12 (MO). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1558398933
Provider Name
JOAQUIN GUZON MD
Gender
Male
Entity Type
Individual
Location Address
6000 HOSPITAL DRIVE HANNIBAL REGIONAL HOSPITAL HANNIBAL, MO 63401
Location Phone
(573) 248-5100
Location Fax
(573) 248-5112
Mailing Address
1343 CONWAY OAKS DR CHESTERFIELD, MO 63017
Mailing Phone
(636) 532-5581
Mailing Fax
(573) 248-5112
Is Sole Proprietor?
No
Enumeration Date
06-28-2006
Last Update Date
07-08-2007
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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.
R9B12
License State
MO
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
426403OTHER (01)MOHEALTHLINK
A11964MEDICARE UPIN (02)MO 
124884OTHER (01)MOBLUE CROSS

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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 1558398933, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 6 + 9 + 1 + 6 + 9 + 6 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1558398933.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558398933, enumerated as an "individual" on June 28, 2006.

The provider is located at 6000 HOSPITAL DRIVE HANNIBAL REGIONAL HOSPITAL HANNIBAL, MO 63401 and the phone number is (573) 248-5100.

Emergency Medicine with taxonomy code 207P00000X.

The provider might be accepting Accepts: Medicare, Medicaid and Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.