OrganizationActive
Armstrong & Miller, LLC
NPI 1265763841 · Psychologist · Portland, OR
Armstrong & Miller, LLC is a Psychologist organization in Portland, OR (NPI 1265763841).
Provider details
- NPI number
- 1265763841
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Peter Armstrong, Partner(503) 706-1786
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
833 Sw 11th Ave
Suite 628
Portland, OR 97205-2125
Phone: (503) 706-1786
Street-level locationGet directions
Mailing address
833 Sw 11th Ave
Portland, OR 97205-2125
Registry dates
- Enumerated
- 2010-01-21
- Last updated
- 2010-01-21
Frequently asked questions
- What is Armstrong & Miller, LLC's NPI number?
- Armstrong & Miller, LLC's National Provider Identifier (NPI) is 1265763841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Armstrong & Miller, LLC?
- Armstrong & Miller, LLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Armstrong & Miller, LLC located?
- Armstrong & Miller, LLC's practice location on file with NPPES is 833 Sw 11th Ave, Portland, OR 97205-2125.
- What is Armstrong & Miller, LLC's phone number?
- The practice phone number listed in the NPPES registry for Armstrong & Miller, LLC is (503) 706-1786.
- Who is the authorized official for Armstrong & Miller, LLC?
- The authorized official listed on Armstrong & Miller, LLC's NPPES record is Peter Armstrong, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Armstrong & Miller, LLC's NPI active?
- Yes — Armstrong & Miller, LLC's NPI (1265763841) is active in the NPPES registry as of the last update on 2010-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.