PREMISE HEALTH OF WASHINGTON MEDICAL PC
NPI 1073044491
Clinic/Center - Multi-Specialty in Seattle, WA

NPI Status: Active since March 27, 2017

Contact Information

1100 FAIRVIEW AVE N
SEATTLE, WA
ZIP 98109
Phone: (206) 667-3000
Fax: (206) 667-2273

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  • Organization
  • Clinic/Center
  • Multi-Specialty
  • CLIA Number: 50D2132213
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 04-04-2028

About PREMISE HEALTH OF WASHINGTON MEDICAL PC

This page provides the complete NPI Profile along with additional information for Premise Health Of Washington Medical Pc, a provider established in Seattle, Washington operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1073044491 assigned on March 2017. The practitioner's primary taxonomy code is 261QM1300X. The provider is registered as an organization and their NPI record was last updated January 2026. The provider's . The authorized official of this NPI record is Edward William Schwartz (President)

NPI
1073044491
Provider Legal Name
PREMISE HEALTH OF WASHINGTON MEDICAL PC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
1100 FAIRVIEW AVE N SEATTLE, WA 98109
Location Phone
(206) 667-3000
Location Fax
(206) 667-2273
Mailing Address
5500 MARYLAND WAY STE 400 BRENTWOOD, TN 37027
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-27-2017
Last Update Date
01-29-2026
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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

Clinic/Center Multi-Specialty

Taxonomy Code
261QM1300X
Type
Ambulatory Health Care Facilities

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

EDWARD WILLIAM SCHWARTZ

Authorized Official Title
PRESIDENT
Authorized Official Phone
(844) 407-7557

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
50D2132213
Facility Type
Physician Office
Certificate Effective Date
June 14, 2017
Certificate Expiration Date
April 04, 2028
Laboratory Director
ELAINE ROE
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Premise Health Of Washington Medical Pc 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 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 1073044491, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 0 → 0 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 0 + 4 + 8 + 4 + 1 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1073044491.

Other Providers at the Same Location


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

Internal Medicine (Hematology & Oncology)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Internal Medicine (Infectious Disease)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Preventive Medicine (Public Health & General Preventive Medicine)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Pathology (Anatomic Pathology)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Internal Medicine (Hematology & Oncology)
1100 FAIRVIEW AVE N, D5-100
SEATTLE, WA 98109
Pediatrics (Pediatric Hematology-Oncology)
1100 FAIRVIEW AVE N, BOX 358080 - D4-100
SEATTLE, WA 98109
Internal Medicine
1100 FAIRVIEW AVE N, D3-190
SEATTLE, WA 98109
Physician Assistant (Medical)
1100 FAIRVIEW AVE N, ME-B143
SEATTLE, WA 98109
Pharmacy Technician
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Nurse Practitioner (Family)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Nurse Practitioner (Family)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Pharmacist (Oncology)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Nurse Practitioner (Adult Health)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Pharmacist
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Nurse Practitioner (Pediatrics)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Pharmacist (Oncology)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Naturopath
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Pharmacist (Oncology)
1100 FAIRVIEW AVE N
SEATTLE, WA 98109
Pharmacist
1100 FAIRVIEW AVE N
SEATTLE, WA 98109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073044491, enumerated as an "organization" on March 27, 2017.

The provider is located at 1100 FAIRVIEW AVE N SEATTLE, WA 98109 and the phone number is (206) 667-3000.

Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.