Insight Psychology, PLLC
NPI 1558863993 · Clinical Psychologist · Walla Walla, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Insight Psychology, PLLC is a Clinical Psychologist organization in Walla Walla, WA (NPI 1558863993).
Provider details
- NPI number
- 1558863993
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Pavel Blagov, Psychologist(509) 876-1793
- License
- PY60236271 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Other names (DBA / former)
- Doing business as
- Insight Psychology
Registry dates
- Enumerated
- 2018-03-01
- Last updated
- 2018-09-22
Frequently asked questions
- What is Insight Psychology, PLLC's NPI number?
- Insight Psychology, PLLC's National Provider Identifier (NPI) is 1558863993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Insight Psychology, PLLC?
- Insight Psychology, PLLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Insight Psychology, PLLC located?
- Insight Psychology, PLLC's practice location on file with NPPES is 409 E Sumach St Ste 3, Walla Walla, WA 99362-1202.
- What is Insight Psychology, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Insight Psychology, PLLC is (509) 876-1793.
- Does Insight Psychology, PLLC accept Medicare?
- Insight Psychology, 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 Insight Psychology, PLLC?
- The authorized official listed on Insight Psychology, PLLC's NPPES record is Pavel Blagov, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Insight Psychology, PLLC's NPI active?
- Yes — Insight Psychology, PLLC's NPI (1558863993) is active in the NPPES registry as of the last update on 2018-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.