Armstrong & O'Brien LLP
NPI 1679794044 · Adult Psychiatric/Mental Health Registered Nurse · Spokane, WA
Armstrong & O'Brien LLP is a Adult Psychiatric/Mental Health Registered Nurse organization in Spokane, WA (NPI 1679794044).
Provider details
- NPI number
- 1679794044
- Entity type
- Organization
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Organization subpart
- No
- Authorized official
- Randi O'Brien, Manager(509) 455-5546
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
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
- 2007-05-01
- Last updated
- 2008-01-16
Frequently asked questions
- What is Armstrong & O'Brien LLP's NPI number?
- Armstrong & O'Brien LLP's National Provider Identifier (NPI) is 1679794044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Armstrong & O'Brien LLP?
- Armstrong & O'Brien LLP is classified in the NPPES registry as Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Armstrong & O'Brien LLP located?
- Armstrong & O'Brien LLP's practice location on file with NPPES is 621 W Mallon Ave, Spokane, WA 99201-2163.
- What is Armstrong & O'Brien LLP's phone number?
- The practice phone number listed in the NPPES registry for Armstrong & O'Brien LLP is (509) 455-5546.
- Who is the authorized official for Armstrong & O'Brien LLP?
- The authorized official listed on Armstrong & O'Brien LLP's NPPES record is Randi O'Brien, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Armstrong & O'Brien LLP's NPI active?
- Yes — Armstrong & O'Brien LLP's NPI (1679794044) is active in the NPPES registry as of the last update on 2008-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.