TIMOTHY BLOOM
NPI 1457892580
Psychiatric Hospital in Tarzana, CA

NPI Status: Active since March 08, 2017

Contact Information

18646 OXNARD ST
TARZANA, CA
ZIP 91356
Phone: (818) 996-1051

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Psychiatric Hospital

About TIMOTHY BLOOM

This page provides the complete NPI Profile along with additional information for Timothy Bloom, a provider established in Tarzana, California with a medical specialization in Psychiatric Hospital. The healthcare provider is registered in the NPI registry with number 1457892580 assigned on March 2017. The practitioner's primary taxonomy code is 283Q00000X with license number 930000163 (CA). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI: 1457892580
Provider Name: TIMOTHY BLOOM
Gender: Male
Entity Type: Individual
Location Address: 18646 OXNARD ST TARZANA, CA 91356
Location Phone: (818) 996-1051
Mailing Address: 12280 WINDMERE AVE SYLMAR, CA 91342
Mailing Phone: (818) 287-9177
Is Sole Proprietor?: Yes
Enumeration Date: 03-08-2017
Last Update Date: 03-08-2017
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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: Psychiatric Hospital
Taxonomy Code: 283Q00000X
Type: Hospitals
License No.: 930000163
License State: CA
Taxonomy Description: An organization including a physical plant and personnel that provides multidisciplinary diagnostic and treatment mental health services to patients requiring the safety, security, and shelter of the inpatient or partial hospitalization settings.

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 1457892580, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 10 → 1 + 0

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 16 → 1 + 6

Check

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 5 → 10 → 1 8 → 16 → 7 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 + 4 + 1 + 0 + 7 + 1 + 6 + 9 + 4 + 5 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1457892580.