MR. DAVID ELMORE CTRS
NPI 1811178809
Psychiatric Hospital in Tacoma, WA

NPI Status: Active since November 18, 2007

Contact Information

815 S PEARL ST
TACOMA, WA
ZIP 98465
Phone: (253) 396-5930

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

Individual
Male
Psychiatric Hospital

About DAVID ELMORE

This page provides the complete NPI Profile along with additional information for David Elmore, a provider established in Tacoma, Washington with a medical specialization in Psychiatric Hospital. The healthcare provider is registered in the NPI registry with number 1811178809 assigned on November 2007. The practitioner's primary taxonomy code is 283Q00000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI: 1811178809
Provider Name: MR. DAVID ELMORE CTRS
Gender: Male
Entity Type: Individual
Location Address: 815 S PEARL ST TACOMA, WA 98465
Location Phone: (253) 396-5930
Mailing Address: 815 S PEARL ST TACOMA, WA 98465
Mailing Phone: (253) 396-5930
Is Sole Proprietor?: Yes
Enumeration Date: 11-18-2007
Last Update Date: 11-18-2007
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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: Psychiatric Hospital
Taxonomy Code: 283Q00000X
Type: Hospitals
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 1811178809, 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 2

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 0

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 1 → 2 1 → 2 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 2 + 7 + 1 + 6 + 8 + 0 + 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 1811178809.