American Medical Service
NPI 1306021456 · Exclusive Provider Organization · Bellevue, WA
American Medical Service is a Exclusive Provider Organization organization in Bellevue, WA (NPI 1306021456).
Provider details
- NPI number
- 1306021456
- Entity type
- Organization
- Primary specialty
- Exclusive Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Asam Mustafa, Ceo(425) 518-3642
- License
- 601935160 (WA)
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Ayat International Trading
Registry dates
- Enumerated
- 2008-01-08
- Last updated
- 2008-06-18
Frequently asked questions
- What is American Medical Service's NPI number?
- American Medical Service's National Provider Identifier (NPI) is 1306021456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is American Medical Service?
- American Medical Service is classified in the NPPES registry as Exclusive Provider Organization (Managed Care Organizations).
- Where is American Medical Service located?
- American Medical Service's practice location on file with NPPES is 1420 154th Ave Ne # 4602, Bellevue, WA 98007.
- What is American Medical Service's phone number?
- The practice phone number listed in the NPPES registry for American Medical Service is (425) 644-7554.
- Who is the authorized official for American Medical Service?
- The authorized official listed on American Medical Service's NPPES record is Asam Mustafa, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is American Medical Service's NPI active?
- Yes — American Medical Service's NPI (1306021456) is active in the NPPES registry as of the last update on 2008-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.