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George Knapp, PSY.D.
NPI 1417231473 · Clinical Psychologist · Everett, WA
George Knapp, PSY.D. is a Clinical Psychologist provider in Everett, WA (NPI 1417231473).
Provider details
- NPI number
- 1417231473
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PY00001857 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2722 Colby Ave
Suite 717
Everett, WA 98201-3557
Phone: (425) 232-2868
Fax: (425) 317-9515
Street-level locationGet directions
Mailing address
2722 Colby Ave
Everett, WA 98201-3557
Registry dates
- Enumerated
- 2011-10-07
- Last updated
- 2011-10-07
Frequently asked questions
- What is George Knapp's NPI number?
- George Knapp's National Provider Identifier (NPI) is 1417231473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Knapp's specialty?
- George Knapp is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is George Knapp located?
- George Knapp's practice location on file with NPPES is 2722 Colby Ave, Everett, WA 98201-3557.
- What is George Knapp's phone number?
- The practice phone number listed in the NPPES registry for George Knapp is (425) 232-2868.
- Is George Knapp's NPI active?
- Yes — George Knapp's NPI (1417231473) is active in the NPPES registry as of the last update on 2011-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.