Patrick Knowles, PSY.D.
NPI 1629127766 · Clinical Psychologist · Fond Du Lac, WI
Patrick Knowles, PSY.D. is a Clinical Psychologist provider in Fond Du Lac, WI (NPI 1629127766).
Provider details
- NPI number
- 1629127766
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1432 57 (WI)
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
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
- 2007-01-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Patrick Knowles's NPI number?
- Patrick Knowles's National Provider Identifier (NPI) is 1629127766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Knowles's specialty?
- Patrick Knowles is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Patrick Knowles located?
- Patrick Knowles's practice location on file with NPPES is 418 Wilson Ave, Fond Du Lac, WI 54935-2852.
- What is Patrick Knowles's phone number?
- The practice phone number listed in the NPPES registry for Patrick Knowles is (920) 324-6262.
- Is Patrick Knowles's NPI active?
- Yes — Patrick Knowles's NPI (1629127766) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.