Mikki Seagren PLLC
NPI 1255811048 · Surgical Oncology Physician · Bellevue, WA
Mikki Seagren PLLC is a Surgical Oncology Physician organization in Bellevue, WA (NPI 1255811048).
Provider details
- NPI number
- 1255811048
- Entity type
- Organization
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mikki Seagren, Owner(425) 241-6632
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 35 S Louisiana St Ste A120Kennewick, WA 99336-8630Phone: (509) 491-1944
Registry dates
- Enumerated
- 2018-08-21
- Last updated
- 2020-10-01
- Certified
- 2020-10-01
Frequently asked questions
- What is Mikki Seagren PLLC's NPI number?
- Mikki Seagren PLLC's National Provider Identifier (NPI) is 1255811048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mikki Seagren PLLC?
- Mikki Seagren PLLC is classified in the NPPES registry as Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mikki Seagren PLLC located?
- Mikki Seagren PLLC's practice location on file with NPPES is 1370 116th Ave Ne Ste 106, Bellevue, WA 98004-3831.
- What is Mikki Seagren PLLC's phone number?
- The practice phone number listed in the NPPES registry for Mikki Seagren PLLC is (425) 658-2525.
- Who is the authorized official for Mikki Seagren PLLC?
- The authorized official listed on Mikki Seagren PLLC's NPPES record is Mikki Seagren, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mikki Seagren PLLC's NPI active?
- Yes — Mikki Seagren PLLC's NPI (1255811048) is active in the NPPES registry as of the last update on 2020-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.