OrganizationActive
Merriwether & Associates
NPI 1902077886 · Community/Behavioral Health Agency · Bellevue, WA
Merriwether & Associates is a Community/Behavioral Health Agency organization in Bellevue, WA (NPI 1902077886).
Provider details
- NPI number
- 1902077886
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Megan Merriwether, Owner(425) 641-1999
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(87/100 index)
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
40 Lake Bellevue Dr
Suite 100
Bellevue, WA 98005-2479
Phone: (425) 641-1999
Fax: (425) 641-4069
Street-level locationGet directions
Mailing address
40 Lake Bellevue Dr
Bellevue, WA 98005-2479
Registry dates
- Enumerated
- 2008-03-18
- Last updated
- 2008-03-18
Frequently asked questions
- What is Merriwether & Associates's NPI number?
- Merriwether & Associates's National Provider Identifier (NPI) is 1902077886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Merriwether & Associates?
- Merriwether & Associates is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Merriwether & Associates located?
- Merriwether & Associates's practice location on file with NPPES is 40 Lake Bellevue Dr, Bellevue, WA 98005-2479.
- What is Merriwether & Associates's phone number?
- The practice phone number listed in the NPPES registry for Merriwether & Associates is (425) 641-1999.
- Who is the authorized official for Merriwether & Associates?
- The authorized official listed on Merriwether & Associates's NPPES record is Megan Merriwether, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Merriwether & Associates's NPI active?
- Yes — Merriwether & Associates's NPI (1902077886) is active in the NPPES registry as of the last update on 2008-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.