Larry G. Knauss, PHD
Psychologist · Maple Valley, WA
Larry G. Knauss, PHD is a psychologist with a practice address in Maple Valley, Washington, and NPI 1073670055, issued on Jan 2, 2007. Check the license (Washington PY00003486, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Larry G. Knauss
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PY00003486 WA
Self-reported in NPPES; status is on the state search - Practice location
- 23416 SE 216TH Way, Maple Valley, WA 98038
- Phone
- (425) 443-6471
- Enumerated
- Jan 2, 2007
- Record last updated
- Jun 7, 2024
- Fax
- (888) 712-6449
- Entity
- Type 1 · individual
8 nearest psychologist records → All 1,089 in Washington → Look up another NPI →
Verify Larry G. Knauss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PY00003486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Larry G. Knauss among 1,089 psychologist records in Washington
Larry G. Knauss, PHD is one of 1,089 psychologist records with a practice address in Washington. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 27% of them.
- NPI issued2007 · 27% of these records are older, 56% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Washington
There are 1,089 psychologist records in Washington.
All 1,089 in Washington → Every provider in Maple Valley → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Cheryl Azlin, PSYDMaple Valley, WA 980381982789764
- Candice Balluru, PH.D.Lynnwood, WA 980371700219508
- Ziv Bell, PHDMercer Island, WA 980401649789728
- Edwin Carlos, PHDMercer Island, WA 980401346127784
- Nicole Conlon, PH.D.Lynwood, WA 980361942472790
- Marc CottrellLynnwood, WA 980361609945500
- Mary Anne Earls, PH.D.Mercer Island, WA 980401205827706
- Teresa Hastings, PHDLynnwood, WA 980361871817841
Common questions
What is Larry G. Knauss, PHD's NPI number?
Larry G. Knauss, PHD's National Provider Identifier (NPI) is 1073670055, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Larry G. Knauss, PHD located?
The NPPES record lists a practice address at 23416 SE 216TH Way, Maple Valley, WA, 98038. Phone: (425) 443-6471. Providers update this record themselves, so call before visiting.
How can I verify Larry G. Knauss, PHD's license?
NPPES lists Washington license number PY00003486, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
What is Larry G. Knauss, PHD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.