Cornerstone Psychological Services, PLLC
NPI 1396439873 · Community/Behavioral Health Agency · Hayden, ID
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cornerstone Psychological Services, PLLC is a Community/Behavioral Health Agency organization in Hayden, ID (NPI 1396439873).
Provider details
- NPI number
- 1396439873
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Courtney Edmonson, Owner/Psychologist(509) 289-2642
Specialties & taxonomies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-06-07
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Cornerstone Psychological Services, PLLC's NPI number?
- Cornerstone Psychological Services, PLLC's National Provider Identifier (NPI) is 1396439873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Psychological Services, PLLC?
- Cornerstone Psychological Services, PLLC is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Cornerstone Psychological Services, PLLC located?
- Cornerstone Psychological Services, PLLC's practice location on file with NPPES is 579 W Hayden Ave, Hayden, ID 83835-9726.
- What is Cornerstone Psychological Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Psychological Services, PLLC is (509) 289-2642.
- Does Cornerstone Psychological Services, PLLC accept Medicare?
- Cornerstone Psychological Services, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Cornerstone Psychological Services, PLLC?
- The authorized official listed on Cornerstone Psychological Services, PLLC's NPPES record is Courtney Edmonson, Owner/Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Psychological Services, PLLC's NPI active?
- Yes — Cornerstone Psychological Services, PLLC's NPI (1396439873) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.