MR. CHARLES BERROYA C.S.T.
NPI 1720137623
in Torrance, CA

NPI Status: Active since January 09, 2007

Contact Information

23560 CRENSHAW BLVD
SUTIE 102
TORRANCE, CA
ZIP 90505
Phone: (310) 784-2355

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  • Individual
  • Male

About CHARLES BERROYA

This page provides the complete NPI Profile along with additional information for Charles Berroya, a provider established in Torrance, California with a medical specialization in . The healthcare provider is registered in the NPI registry with number 1720137623 assigned on January 2007. The practitioner's primary taxonomy code is 246ZS0400X with license number 079211 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1720137623
Provider Name
MR. CHARLES BERROYA C.S.T.
Gender
Male
Entity Type
Individual
Location Address
23560 CRENSHAW BLVD SUTIE 102 TORRANCE, CA 90505
Location Phone
(310) 784-2355
Mailing Address
1616 247TH PL HARBOR CITY, CA 90710
Mailing Phone
(310) 539-4493
Is Sole Proprietor?
Yes
Enumeration Date
01-09-2007
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

Taxonomy Code
246ZS0400X
Type
License No.
079211
License State
CA

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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 1720137623, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
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 2 → 4 1 → 2 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 2 + 3 + 1 + 4 + 6 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1720137623.

Other Providers at the Same Location


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

Physical Therapist
23560 CRENSHAW BLVD
TORRANCE, CA 90505
Internal Medicine (Infectious Disease)
23560 CRENSHAW BLVD, SUITE 101
TORRANCE, CA 90505
Internal Medicine (Infectious Disease)
23560 CRENSHAW BLVD, SUITE 101
TORRANCE, CA 90505
Orthopaedic Surgery
23560 CRENSHAW BLVD, 102 & 103
TORRANCE, CA 90505
Orthopaedic Surgery (Hand Surgery)
23560 CRENSHAW BLVD, SUITE 102
TORRANCE, CA 90505
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
23560 CRENSHAW BLVD, SUITE 102
TORRANCE, CA 90505
Orthopaedic Surgery (Hand Surgery)
23560 CRENSHAW BLVD, SUITE 102
TORRANCE, CA 90505
Orthopaedic Surgery (Sports Medicine)
23560 CRENSHAW BLVD, SUITE 102
TORRANCE, CA 90505
Physical Therapist
23560 CRENSHAW BLVD, STE 103
TORRANCE, CA 90505
Occupational Therapist
23560 CRENSHAW BLVD, STE 102
TORRANCE, CA 90505
Occupational Therapist
23560 CRENSHAW BLVD, STE 103
TORRANCE, CA 90505
23560 CRENSHAW BLVD, STE 102
TORRANCE, CA 90505
23560 CRENSHAW BLVD, STE 102
TORRANCE, CA 90505
Physical Therapist
23560 CRENSHAW BLVD, 103
TORRANCE, CA 90505
23560 CRENSHAW BLVD, STE 102
TORRANCE, CA 90505
Physical Therapist
23560 CRENSHAW BLVD, SUITE 103
TORRANCE, CA 90505
Massage Therapist
23560 CRENSHAW BLVD, 103
TORRANCE, CA 90505
23560 CRENSHAW BLVD, STE 102
TORRANCE, CA 90505
Physical Medicine & Rehabilitation
23560 CRENSHAW BLVD, SUITE 103
TORRANCE, CA 90505
Orthopaedic Surgery
23560 CRENSHAW BLVD, SUITE 102
TORRANCE, CA 90505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720137623, enumerated as an "individual" on January 09, 2007.

The provider is located at 23560 CRENSHAW BLVD SUTIE 102 TORRANCE, CA 90505 and the phone number is (310) 784-2355.

with taxonomy code 246ZS0400X.