TONY CASTILLO
NPI 1821159179
Radiologic Technologist in Santa Ana, CA

NPI Status: Active since December 12, 2006

Contact Information

1651 E 4TH ST
SUITE 212
SANTA ANA, CA
ZIP 92701
Phone: (714) 835-2915
Fax: (714) 543-3114

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  • Individual
  • Male
  • Radiologic Technologist

About TONY CASTILLO

This page provides the complete NPI Profile along with additional information for Tony Castillo, a provider established in Santa Ana, California with a medical specialization in Radiologic Technologist. The healthcare provider is registered in the NPI registry with number 1821159179 assigned on December 2006. The practitioner's primary taxonomy code is 247100000X with license number RHF67105 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1821159179
Provider Name
TONY CASTILLO
Gender
Male
Entity Type
Individual
Location Address
1651 E 4TH ST SUITE 212 SANTA ANA, CA 92701
Location Phone
(714) 835-2915
Location Fax
(714) 543-3114
Mailing Address
PO BOX 4427 SANTA ANA, CA 92702
Mailing Phone
(714) 835-2915
Mailing Fax
(714) 543-3114
Is Sole Proprietor?
Yes
Enumeration Date
12-12-2006
Last Update Date
07-09-2007
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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

Radiologic Technologist

Taxonomy Code
247100000X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
RHF67105
License State
CA
Taxonomy Description
A medical imaging or radiation therapy professional who is appropriately educated and trained to perform medical imaging procedures using ionizing and nonionizing radiation.

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.

*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
R059846AMEDICARE ID-TYPE UNSPECIFIED (04)CAPORTABLE X-RAY SERVICE
XR059846FMEDICAID (05)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 1821159179, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 2 → 4 1 → 2 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 2 + 5 + 1 + 8 + 1 + 1 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1821159179.

Other Providers at the Same Location


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

Social Worker (Clinical)
1651 E 4TH ST, SUITE 128
SANTA ANA, CA 92701
Physical Therapist (Pediatrics)
1651 E 4TH ST
SANTA ANA, CA 92701
Specialist/Technologist (Speech-Language Assistant)
1651 E 4TH ST, STE 150
SANTA ANA, CA 92701
Behavior Analyst
1651 E 4TH ST, #150
SANTA ANA, CA 92701
Home Health
1651 E 4TH ST, SUITE 234
SANTA ANA, CA 92701
Radiologic Technologist
1651 E 4TH ST, SUITE # 212
SANTA ANA, CA 92701
Marriage & Family Therapist
1651 E 4TH ST
SANTA ANA, CA 92701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821159179, enumerated as an "individual" on December 12, 2006.

The provider is located at 1651 E 4TH ST SUITE 212 SANTA ANA, CA 92701 and the phone number is (714) 835-2915.

Radiologic Technologist with taxonomy code 247100000X.

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