Ashley Costello, RN
NPI 1255808226 · Addiction (Substance Use Disorder) Registered Nurse · Vancouver, WA
Ashley Costello, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Vancouver, WA (NPI 1255808226).
Provider details
- NPI number
- 1255808226
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN60850933 (WA)
Specialties & taxonomies
Nursing Service Providers
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
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
- 2018-10-29
- Last updated
- 2018-10-29
Frequently asked questions
- What is Ashley Costello's NPI number?
- Ashley Costello's National Provider Identifier (NPI) is 1255808226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Costello's specialty?
- Ashley Costello is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Ashley Costello located?
- Ashley Costello's practice location on file with NPPES is 1601 E 4th Plain Blvd, Vancouver, WA 98661-3713.
- What is Ashley Costello's phone number?
- The practice phone number listed in the NPPES registry for Ashley Costello is (360) 397-8246.
- Is Ashley Costello's NPI active?
- Yes — Ashley Costello's NPI (1255808226) is active in the NPPES registry as of the last update on 2018-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.