Michael O'. Weeks MD Msw PLLC
NPI 1831611300 · Adult Mental Health Clinic/Center · Seattle, WA
Michael O'. Weeks MD Msw PLLC is a Adult Mental Health Clinic/Center organization in Seattle, WA (NPI 1831611300).
Provider details
- NPI number
- 1831611300
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Michael Weeks, Owner/Psychiatrist(206) 525-2700
- License
- 604061066 (WA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Registry dates
- Enumerated
- 2017-07-17
- Last updated
- 2021-09-18
- Certified
- 2021-09-18
Frequently asked questions
- What is Michael O'. Weeks MD Msw PLLC's NPI number?
- Michael O'. Weeks MD Msw PLLC's National Provider Identifier (NPI) is 1831611300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael O'. Weeks MD Msw PLLC?
- Michael O'. Weeks MD Msw PLLC is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Michael O'. Weeks MD Msw PLLC located?
- Michael O'. Weeks MD Msw PLLC's practice location on file with NPPES is 4915 25th Ave Ne Ste 202, Seattle, WA 98105-5668.
- What is Michael O'. Weeks MD Msw PLLC's phone number?
- The practice phone number listed in the NPPES registry for Michael O'. Weeks MD Msw PLLC is (206) 525-2700.
- Who is the authorized official for Michael O'. Weeks MD Msw PLLC?
- The authorized official listed on Michael O'. Weeks MD Msw PLLC's NPPES record is Michael Weeks, Owner/Psychiatrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael O'. Weeks MD Msw PLLC's NPI active?
- Yes — Michael O'. Weeks MD Msw PLLC's NPI (1831611300) is active in the NPPES registry as of the last update on 2021-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.