MRS. ANN-SOFIE LINNEA EBENFELT RN
NPI 1427452531
Psychiatric Hospital in San Diego, CA

NPI Status: Active since October 17, 2014

Contact Information

11878 AVENUE OF INDUSTRY
SAN DIEGO, CA
ZIP 92128
Phone: (858) 487-3200

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

Individual
Female
Psychiatric Hospital

About ANN-SOFIE EBENFELT

This page provides the complete NPI Profile along with additional information for Ann-sofie Ebenfelt, a provider established in San Diego, California with a medical specialization in Psychiatric Hospital. The healthcare provider is registered in the NPI registry with number 1427452531 assigned on October 2014. The practitioner's primary taxonomy code is 283Q00000X with license number 714303 (CA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI: 1427452531
Provider Name: MRS. ANN-SOFIE LINNEA EBENFELT RN
Gender: Female
Entity Type: Individual
Location Address: 11878 AVENUE OF INDUSTRY SAN DIEGO, CA 92128
Location Phone: (858) 487-3200
Mailing Address: 1485 CONNECTICUT ST IMPERIAL BEACH, CA 91932
Mailing Phone: (619) 957-3238
Is Sole Proprietor?: Yes
Enumeration Date: 10-17-2014
Last Update Date: 10-17-2014
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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.: 714303
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 1427452531, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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 → 4

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 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 2 → 4 4 → 8 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 8 + 5 + 4 + 5 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1427452531.