Mark R Mcclung MD PC
NPI 1376812131 · Mental Health Clinic/Center (Including Community Mental Health Center) · Seattle, WA
Mark R Mcclung MD PC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Seattle, WA (NPI 1376812131).
Provider details
- NPI number
- 1376812131
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Mcclung, Owner(206) 728-5878
- License
- MD0032789 (WA)
Specialties & taxonomies
- Mental Health Clinic/Center (Including Community Mental Health Center)Primary261QM0801XLicense MD0032789 (WA)
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-12-23
- Last updated
- 2013-03-29
Frequently asked questions
- What is Mark R Mcclung MD PC's NPI number?
- Mark R Mcclung MD PC's National Provider Identifier (NPI) is 1376812131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark R Mcclung MD PC?
- Mark R Mcclung MD PC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Mark R Mcclung MD PC located?
- Mark R Mcclung MD PC's practice location on file with NPPES is 1200 5th Ave, Seattle, WA 98101-3132.
- What is Mark R Mcclung MD PC's phone number?
- The practice phone number listed in the NPPES registry for Mark R Mcclung MD PC is (206) 728-5878.
- Who is the authorized official for Mark R Mcclung MD PC?
- The authorized official listed on Mark R Mcclung MD PC's NPPES record is Mark Mcclung, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark R Mcclung MD PC's NPI active?
- Yes — Mark R Mcclung MD PC's NPI (1376812131) is active in the NPPES registry as of the last update on 2013-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.