Sally Avenson, ARNP, CNM
NPI 1609932508 · Maternal Newborn Registered Nurse · Seattle, WA
Sally Avenson, ARNP, CNM is a Maternal Newborn Registered Nurse provider in Seattle, WA (NPI 1609932508).
Provider details
- NPI number
- 1609932508
- Entity type
- Individual
- Primary specialty
- Maternal Newborn Registered NurseNursing Service Providers
- Credential
- ARNP, CNM
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN00052841 (WA)
Specialties & taxonomies
Nursing Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-12-28
- Last updated
- 2025-09-11
Frequently asked questions
- What is Sally Avenson's NPI number?
- Sally Avenson's National Provider Identifier (NPI) is 1609932508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sally Avenson's specialty?
- Sally Avenson is listed in the NPPES registry with a primary specialty of Maternal Newborn Registered Nurse (Nursing Service Providers).
- Where is Sally Avenson located?
- Sally Avenson's practice location on file with NPPES is 7602 6th Ave Ne, Seattle, WA 98115-4130.
- What is Sally Avenson's phone number?
- The practice phone number listed in the NPPES registry for Sally Avenson is (206) 527-8773.
- Is Sally Avenson's NPI active?
- Yes — Sally Avenson's NPI (1609932508) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.