Sammamish Valley Psychological Services, P.s.
NPI 1154404028 · Psychologist · Redmond, WA
Sammamish Valley Psychological Services, P.s. is a Psychologist organization in Redmond, WA (NPI 1154404028).
Provider details
- NPI number
- 1154404028
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Gregg Schimmel, Owner Director(425) 883-2623
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
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
- 2006-10-23
- Last updated
- 2013-04-10
Frequently asked questions
- What is Sammamish Valley Psychological Services, P.s.'s NPI number?
- Sammamish Valley Psychological Services, P.s.'s National Provider Identifier (NPI) is 1154404028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sammamish Valley Psychological Services, P.s.?
- Sammamish Valley Psychological Services, P.s. is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Sammamish Valley Psychological Services, P.s. located?
- Sammamish Valley Psychological Services, P.s.'s practice location on file with NPPES is 17530 Ne Union Hill Rd, Redmond, WA 98052.
- What is Sammamish Valley Psychological Services, P.s.'s phone number?
- The practice phone number listed in the NPPES registry for Sammamish Valley Psychological Services, P.s. is (425) 883-2623.
- Who is the authorized official for Sammamish Valley Psychological Services, P.s.?
- The authorized official listed on Sammamish Valley Psychological Services, P.s.'s NPPES record is Gregg Schimmel, Owner Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sammamish Valley Psychological Services, P.s.'s NPI active?
- Yes — Sammamish Valley Psychological Services, P.s.'s NPI (1154404028) is active in the NPPES registry as of the last update on 2013-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.