Northstar Associates, Pllc
Psychiatry | Sleep Medicine Clinic
1345 King St, Bellingham
Washington, 98229-6223
360-676-1696 360-676-6636
Maps & DirectionsNorthstar Associates, Pllc is a Psychiatry | Sleep Medicine Clinic in Bellingham, Washington. It is located at 1345 King St, Bellingham, WA and its contact number is 360-676-1696. The authorized person for Northstar Associates, Pllc is Christopher Paul Mathews
who is President of the clinic and his/her contact number is 360-676-1696. The primary license number for Northstar Associates, Pllc is 602 099 399 (Sleep Disorder Diagnostic) in Washington.
Northstar Associates, Pllc Clinic specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Complete Clinic Profile:
Northstar Associates, Pllc Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | Northstar Associates, Pllc |
| Specialization: | Sleep Medicine |
| Clinic Address: | 1345 King St, Bellingham,
Washington, 98229-6223 |
| Phone: | 360-676-1696 |
| Fax: | 360-676-6636 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Christopher Paul Mathews |
| Position: | President |
| Contact Number: | 360-676-1696 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details for Northstar Associates, Pllc clinic are as mentioned below.
| NPI Number: | 1912921586 |
| NPI Enumeration Date: | 27 Jul, 2006 |
| NPI Last Update On: | 05 Dec, 2025 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Northstar Associates, Pllc are as mentioned below.
| Specialization | License Number | State | Status | |
| Sleep Disorder Diagnostic | 602 099 399 | Washington | Primary | |
| Sleep Medicine | | | Secondary | |
| Durable Medical Equipment & Medical Supplies | | | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers of the clinic such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 122495122495 | Other | Washington | Premera |
| 539108001 | Other | Washington | Group Health |
| 4824NO | Other | Washington | Regence |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Northstar Associates, Pllc
1345 King St,
Bellingham, Washington |
| Zip: | 98229-6223 |
| Phone Number: | 360-676-1696 |
| Fax Number: | 360-676-6636 |
Patients can reach Northstar Associates, Pllc at
1345 King St, Bellingham, Washington or can
call to book an appointment on 360-676-1696.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.