Sparrow Psychology, PLLC
NPI 1003513904 · Clinical Psychologist · Redmond, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sparrow Psychology, PLLC is a Clinical Psychologist organization in Redmond, WA (NPI 1003513904).
Provider details
- NPI number
- 1003513904
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Joanne Sparrow, Sole Owner(510) 593-5424
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
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
- 2023-02-10
- Last updated
- 2023-02-10
- Certified
- 2023-02-10
Frequently asked questions
- What is Sparrow Psychology, PLLC's NPI number?
- Sparrow Psychology, PLLC's National Provider Identifier (NPI) is 1003513904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sparrow Psychology, PLLC?
- Sparrow Psychology, PLLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sparrow Psychology, PLLC located?
- Sparrow Psychology, PLLC's practice location on file with NPPES is 8641 236th Ave Ne, Redmond, WA 98053-1977.
- What is Sparrow Psychology, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sparrow Psychology, PLLC is (510) 593-5424.
- Does Sparrow Psychology, PLLC accept Medicare?
- Sparrow 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 Sparrow Psychology, PLLC?
- The authorized official listed on Sparrow Psychology, PLLC's NPPES record is Joanne Sparrow, Sole Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sparrow Psychology, PLLC's NPI active?
- Yes — Sparrow Psychology, PLLC's NPI (1003513904) is active in the NPPES registry as of the last update on 2023-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.