RALPH MUNIZ
NPI 1912336009
Specialist/Technologist, Other in San Diego, CA

NPI Status: Active since November 08, 2013

Contact Information

8765 AERO DR
SAN DIEGO, CA
ZIP 92123
Phone: (619) 207-0396

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  • Individual
  • Male
  • Specialist/Technologist, Other

About RALPH MUNIZ

This page provides the complete NPI Profile along with additional information for Ralph Muniz, a provider established in San Diego, California with a medical specialization in Specialist/technologist, Other. The healthcare provider is registered in the NPI registry with number 1912336009 assigned on November 2013. The practitioner's primary taxonomy code is 246Z00000X. The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1912336009
Provider Name
RALPH MUNIZ
Gender
Male
Entity Type
Individual
Location Address
8765 AERO DR SAN DIEGO, CA 92123
Location Phone
(619) 207-0396
Mailing Address
8765 AERO DR SAN DIEGO, CA 92123
Mailing Phone
(619) 207-0396
Is Sole Proprietor?
No
Enumeration Date
11-08-2013
Last Update Date
06-04-2026
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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

Specialist/Technologist, Other

Taxonomy Code
246Z00000X
Type
Technologists, Technicians & Other Technical Service Providers
License State
CA
Taxonomy Description
General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.

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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 1912336009, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
Unchanged
Pos 9
0
Doubled → 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 1 → 2 3 → 6 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 6 + 3 + 1 + 2 + 0 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1912336009.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Internal Medicine
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Nurse Practitioner
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Internal Medicine
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Internal Medicine
8765 AERO DR, 130
SAN DIEGO, CA 92123
Home Health
8765 AERO DR, SUITE 312
SAN DIEGO, CA 92123
Psychologist (Clinical)
8765 AERO DR, SUITE 221
SAN DIEGO, CA 92123
Nurse Practitioner (Family)
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Nurse Practitioner (Family)
8765 AERO DR, STE 130
SAN DIEGO, CA 92123
Hospice Care, Community Based
8765 AERO DR, #226
SAN DIEGO, CA 92123
Nurse Practitioner
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Internal Medicine
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Internal Medicine
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Internal Medicine
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Physician Assistant (Medical)
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123
Internal Medicine
8765 AERO DR, SUITE 130
SAN DIEGO, CA 92123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912336009, enumerated as an "individual" on November 08, 2013.

The provider is located at 8765 AERO DR SAN DIEGO, CA 92123 and the phone number is (619) 207-0396.

Specialist/Technologist, Other with taxonomy code 246Z00000X.