MR. JOHN B CHEBULTZ M.A.
NPI 1083809354
Specialist/Technologist in W Los Angeles, CA

NPI Status: Active since September 10, 2007

Contact Information

12304 SANTA MONICA BLVD
SUITE 300
W LOS ANGELES, CA
ZIP 90025
Phone: (310) 288-1650

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  • Individual
  • Male
  • Specialist/Technologist

About JOHN CHEBULTZ

This page provides the complete NPI Profile along with additional information for John Chebultz, a provider established in W Los Angeles, California with a medical specialization in Specialist/technologist. The healthcare provider is registered in the NPI registry with number 1083809354 assigned on September 2007. The practitioner's primary taxonomy code is 225500000X with license number 46038 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1083809354
Provider Name
MR. JOHN B CHEBULTZ M.A.
Gender
Male
Entity Type
Individual
Location Address
12304 SANTA MONICA BLVD SUITE 300 W LOS ANGELES, CA 90025
Location Phone
(310) 288-1650
Mailing Address
12304 SANTA MONICA BLVD SUITE 300 W LOS ANGELES, CA 90025
Mailing Phone
(310) 288-1650
Is Sole Proprietor?
Yes
Enumeration Date
09-10-2007
Last Update Date
09-10-2007
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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

Specialist/Technologist

Taxonomy Code
225500000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
46038
License State
CA
Taxonomy Description
General classification identifying respiratory, developmental, rehabilitative or restorative services individuals who are trained on a specific piece of equipment or technical procedure.

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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 1083809354, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 8 → 16 → 7 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 6 + 0 + 1 + 8 + 3 + 1 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1083809354.

Other Providers at the Same Location


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

Psychologist (Clinical)
12304 SANTA MONICA BLVD, # 215-A
LOS ANGELES, CA 90025
Psychiatry & Neurology (Psychiatry)
12304 SANTA MONICA BLVD, #210
LOS ANGELES, CA 90025
Psychologist
12304 SANTA MONICA BLVD, SUITE 106
LOS ANGELES, CA 90025
Counselor
12304 SANTA MONICA BLVD, SUITE 215
LOS ANGELES, CA 90025
Marriage & Family Therapist
12304 SANTA MONICA BLVD, SUITE 205
LOS ANGELES, CA 90025
Psychologist (Clinical)
12304 SANTA MONICA BLVD, SUITE 210
LOS ANGELES, CA 90025
Psychiatry & Neurology (Psychiatry)
12304 SANTA MONICA BLVD, S 300
LOS ANGELES, CA 90025
Marriage & Family Therapist
12304 SANTA MONICA BLVD, SUITE 213
LOS ANGELES, CA 90025
Speech-Language Pathologist
12304 SANTA MONICA BLVD, SUITE 216
LOS ANGELES, CA 90025
Speech-Language Pathologist
12304 SANTA MONICA BLVD, SUITE 216
WEST LOS ANGELES, CA 90025
Registered Nurse (Psychiatric/Mental Health)
12304 SANTA MONICA BLVD, SUITE #106
LOS ANGELES, CA 90025
Acupuncturist
12304 SANTA MONICA BLVD, SUITE 120
LOS ANGELES, CA 90025
Psychologist (Clinical)
12304 SANTA MONICA BLVD, #211
LOS ANGELES, CA 90025
Marriage & Family Therapist
12304 SANTA MONICA BLVD, 214
LOS ANGELES, CA 90025
Social Worker (Clinical)
12304 SANTA MONICA BLVD, #215A
LOS ANGELES, CA 90025
Marriage & Family Therapist
12304 SANTA MONICA BLVD, #100
WEST LOS ANGELES, CA 90025
Counselor (Addiction (Substance Use Disorder))
12304 SANTA MONICA BLVD, SUITE 200
WEST LOS ANGELES, CA 90025
Acupuncturist
12304 SANTA MONICA BLVD, #120
LOS ANGELES, CA 90025
Acupuncturist
12304 SANTA MONICA BLVD, #120
LOS ANGELES, CA 90025
Psychologist (Clinical)
12304 SANTA MONICA BLVD, #210
LOS ANGELES, CA 90025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083809354, enumerated as an "individual" on September 10, 2007.

The provider is located at 12304 SANTA MONICA BLVD SUITE 300 W LOS ANGELES, CA 90025 and the phone number is (310) 288-1650.

Specialist/Technologist with taxonomy code 225500000X.