AVAMERE AT SEASIDE
NPI 1578961413
Assisted Living Facility in Seaside, OR

NPI Status: Active since December 09, 2014

Contact Information

2500 S ROOSEVELT DR
SEASIDE, OR
ZIP 97138
Phone: (503) 738-0900

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NPPES record last updated: December 9, 2014. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Assisted Living Facility
  • CLIA Number: 38D2197528
  • CLIA Cert. Type: Assisted Living Facility
  • CLIA Exp. Date: 07-28-2027

About AVAMERE AT SEASIDE

This page provides the complete NPI Profile along with additional information for Avamere At Seaside, a provider established in Seaside, Oregon operating as a Assisted Living Facility. The healthcare provider is registered in the NPI registry with number 1578961413 assigned on December 2014. The practitioner's primary taxonomy code is 310400000X. The provider is registered as an organization and their NPI record was last updated 12 years ago. The provider's is doing business as Avamere At Seaside. The authorized official of this NPI record is Mr. Karl R Miller Jr. (Owner)

NPI
1578961413
Provider Legal Name
NECANICUM OPERATIONS, LLC
Other Organization Name
AVAMERE AT SEASIDE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
2500 S ROOSEVELT DR SEASIDE, OR 97138
Location Phone
(503) 738-0900
Mailing Address
25117 SW PARKWAY AVE SUITE F WILSONVILLE, OR 97070
Mailing Phone
(503) 570-3405
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-09-2014
Last Update Date
12-09-2014
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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

Assisted Living Facility

Taxonomy Code
310400000X
Type
Nursing & Custodial Care Facilities
Taxonomy Description
A facility providing supportive services to individuals who can function independently in most areas of activity, but need assistance and/or monitoring to assure safety and well being.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. KARL R MILLER JR.

Authorized Official Title
OWNER
Authorized Official Phone
(503) 570-3405

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
38D2197528
Facility Type
Assisted Living Facility
Certificate Effective Date
July 29, 2025
Certificate Expiration Date
July 28, 2027
Laboratory Director
LARRY GOOLDY
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Avamere At Seaside to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1578961413, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
3
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 9 → 18 → 9 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 8 + 6 + 2 + 4 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1578961413.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Assisted Living Facility
2500 S ROOSEVELT DR
SEASIDE, OR 97138
Assisted Living Facility
2500 S ROOSEVELT DR
SEASIDE, OR 97138
Health Educator
2500 S ROOSEVELT DR
SEASIDE, OR 97138

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578961413, enumerated as an "organization" on December 09, 2014.

The provider is located at 2500 S ROOSEVELT DR SEASIDE, OR 97138 and the phone number is (503) 738-0900.

Assisted Living Facility with taxonomy code 310400000X.