Dr. James Nicholas Demas
ARNP, DNP | Nurse Practitioner - Family
550 17th Ave Fl 6, Seattle
Washington, 98122-5788
206-861-8550
Dr. James Nicholas Demas is a Seattle, Washington based nurse practitioner who is specialized as Family nurse. Active license number of Dr. James Nicholas Demas is AP61336321 in Washington. His current practice location is 550 17th Ave Fl 6, Seattle. Patients can reach him at 206-861-8550 or can fax him at 206-861-8551. Dr. James Nicholas Demas is ARNP, DNP with specialization in Family and his NPI number (Unique professional ID assigned by NPPES) is 1710612858.
Dr. James Nicholas Demas delivers family-focused care which means he provides care for patients ranging from infants to the elderly and every age in between. Family Nurse Practitioner (FNP) are frequently the primary care provider for families, which means that they will not only diagnose conditions, but also treat them. FNPs perform physical exams, order diagnostic tests and procedures, diagnose and treat illness, prescribe needed medications, and teach their patients how to develop healthy lifestyles to promote health and prevent disease.
Complete Profile:
Dr. James Nicholas Demas speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. James Nicholas Demas |
| Specialization: | Family Nurse Practitioner (FNP) |
| Gender: | Male |
| Credentials: | ARNP, DNP |
| Practice Address: | 550 17th Ave Fl 6, Seattle,
Washington, 98122-5788 |
| Phone: | 206-861-8550 |
| Fax: | 206-861-8551 |
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 are as mentioned below.
| NPI Number: | 1710612858 |
| NPI Enumeration Date: | 21 Jul, 2022 |
| NPI Last Update On: | 01 Dec, 2022 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. James Nicholas Demas are as mentioned below.
| License Number | Specialization | State | Status | |
| AP61336321 | | Washington | Primary | |
| AP.61336321 | Family | Washington | Secondary | |
| RN61155865 | Registered Nurse | Washington | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. James Nicholas Demas such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 2217952 | Medicaid | Washington | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. James Nicholas Demas
Po Box 25608,
Salt Lake City, Utah |
| Zip: | 84125-0608 |
| Phone Number: | 206-320-4476 |
| Fax Number: | 206-568-7043 |
Patients can reach Dr. James Nicholas Demas at
550 17th Ave Fl 6, Seattle, Washington or can
call to book an appointment on 206-861-8550.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.