Larry Knauss, PHD
NPI 1073670055 · Psychologist · Maple Valley, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Larry Knauss, PHD is a Psychologist provider in Maple Valley, WA (NPI 1073670055).
Provider details
- NPI number
- 1073670055
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PY00003486 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2007-01-02
- Last updated
- 2024-06-07
- Certified
- 2024-06-07
Frequently asked questions
- What is Larry Knauss's NPI number?
- Larry Knauss's National Provider Identifier (NPI) is 1073670055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Knauss's specialty?
- Larry Knauss is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Larry Knauss located?
- Larry Knauss's practice location on file with NPPES is 23416 Se 216th Way, Maple Valley, WA 98038-8415.
- What is Larry Knauss's phone number?
- The practice phone number listed in the NPPES registry for Larry Knauss is (425) 443-6471.
- Does Larry Knauss accept Medicare?
- Larry Knauss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Larry Knauss's NPI active?
- Yes — Larry Knauss's NPI (1073670055) is active in the NPPES registry as of the last update on 2024-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.