Clinton Twitchell, MMFT
NPI 1831866508 · Marriage & Family Therapist · St. George, UT
Clinton Twitchell, MMFT is a Marriage & Family Therapist provider in St. George, UT (NPI 1831866508).
Provider details
- NPI number
- 1831866508
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 8761885-3501 (UT)
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
4 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
- 2021-08-30
- Last updated
- 2021-08-30
- Certified
- 2021-08-10
Frequently asked questions
- What is Clinton Twitchell's NPI number?
- Clinton Twitchell's National Provider Identifier (NPI) is 1831866508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clinton Twitchell's specialty?
- Clinton Twitchell is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Clinton Twitchell located?
- Clinton Twitchell's practice location on file with NPPES is 1680 East, Suite D-1, St. George, UT 84790.
- What is Clinton Twitchell's phone number?
- The practice phone number listed in the NPPES registry for Clinton Twitchell is (435) 705-9571.
- Is Clinton Twitchell's NPI active?
- Yes — Clinton Twitchell's NPI (1831866508) is active in the NPPES registry as of the last update on 2021-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.