IndividualActive
William Tregaskis, PHD LP
NPI 1629008099 · Psychologist · Buffalo, MN
William Tregaskis, PHD LP is a Psychologist provider in Buffalo, MN (NPI 1629008099).
Provider details
- NPI number
- 1629008099
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD LP
- Sex
- Male
- Sole proprietor
- No
- License
- LP2432 (MN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
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
308 12th Ave S
Buffalo, MN 55313-2321
Phone: (763) 682-4400
Fax: (763) 682-1353
Street-level locationGet directions
Mailing address
1321 13th St N
St Cloud, MN 56303-2614
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2010-01-27
Frequently asked questions
- What is William Tregaskis's NPI number?
- William Tregaskis's National Provider Identifier (NPI) is 1629008099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Tregaskis's specialty?
- William Tregaskis is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Tregaskis located?
- William Tregaskis's practice location on file with NPPES is 308 12th Ave S, Buffalo, MN 55313-2321.
- What is William Tregaskis's phone number?
- The practice phone number listed in the NPPES registry for William Tregaskis is (763) 682-4400.
- Is William Tregaskis's NPI active?
- Yes — William Tregaskis's NPI (1629008099) is active in the NPPES registry as of the last update on 2010-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.