RUBY GUADARAMA
NPI 1174482384
Massage Therapist in Glendale, CA

NPI Status: Active since January 21, 2026

Contact Information

1120 N PACIFIC AVE STE 4
GLENDALE, CA
ZIP 91202
Phone: (818) 245-6531

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  • Individual
  • Female
  • Massage Therapist

About RUBY GUADARAMA

This page provides the complete NPI Profile along with additional information for Ruby Guadarama, a provider established in Glendale, California with a medical specialization in Massage Therapist. The healthcare provider is registered in the NPI registry with number 1174482384 assigned on January 2026. The practitioner's primary taxonomy code is 225700000X with license number 79333 (CA). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1174482384
Provider Name
RUBY GUADARAMA
Gender
Female
Entity Type
Individual
Location Address
1120 N PACIFIC AVE STE 4 GLENDALE, CA 91202
Location Phone
(818) 245-6531
Mailing Address
419 N MOUNTAIN VIEW AVE APT 305 LOS ANGELES, CA 90026
Mailing Phone
(424) 450-5598
Is Sole Proprietor?
Yes
Enumeration Date
01-21-2026
Last Update Date
01-21-2026
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Location Map

Secondary Locations

  • 419 N Mountain View Ave Apt 305
    Los Angeles, CA 90026
    (424) 450-5598
  • 2320 S Robertson Blvd Ste 102
    Los Angeles, CA 90034
    (323) 829-8560
  • 4368 Eagle Rock Blvd
    Los Angeles, CA 90041
    (626) 888-1112

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

Massage Therapist

Taxonomy Code
225700000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
79333
License State
CA
Taxonomy Description
An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes.

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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 1174482384, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 7 → 14 → 5 4 → 8 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 8 + 8 + 4 + 3 + 1 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1174482384.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Massage Therapist
1120 N PACIFIC AVE STE 4
GLENDALE, CA 91202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174482384, enumerated as an "individual" on January 21, 2026.

The provider is located at 1120 N PACIFIC AVE STE 4 GLENDALE, CA 91202 and the phone number is (818) 245-6531.

Massage Therapist with taxonomy code 225700000X.