Shannon Milligan, CN
NPI 1164287884 · Other Specialist/Technologist · Portland, OR
Shannon Milligan, CN is a Other Specialist/Technologist provider in Portland, OR (NPI 1164287884).
Provider details
- NPI number
- 1164287884
- Entity type
- Individual
- Primary specialty
- Other Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- CN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 61480409 (WA)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-02-21
- Last updated
- 2025-05-24
- Certified
- 2025-05-24
Frequently asked questions
- What is Shannon Milligan's NPI number?
- Shannon Milligan's National Provider Identifier (NPI) is 1164287884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Milligan's specialty?
- Shannon Milligan is listed in the NPPES registry with a primary specialty of Other Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Shannon Milligan located?
- Shannon Milligan's practice location on file with NPPES is 916 Sw King Ave Ste 101, Portland, OR 97205-1331.
- What is Shannon Milligan's phone number?
- The practice phone number listed in the NPPES registry for Shannon Milligan is (503) 954-6677.
- Is Shannon Milligan's NPI active?
- Yes — Shannon Milligan's NPI (1164287884) is active in the NPPES registry as of the last update on 2025-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.