Jon Detwiler, M.A.
NPI 1356549224 · Marriage & Family Therapist · Cathedral City, CA
Jon Detwiler, M.A. is a Marriage & Family Therapist provider in Cathedral City, CA (NPI 1356549224).
Provider details
- NPI number
- 1356549224
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35285 (CA)
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
18 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
- 2007-07-03
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Jon Detwiler's NPI number?
- Jon Detwiler's National Provider Identifier (NPI) is 1356549224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Detwiler's specialty?
- Jon Detwiler is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jon Detwiler located?
- Jon Detwiler's practice location on file with NPPES is 68030 Espada Rd, Cathedral City, CA 92234-5655.
- What is Jon Detwiler's phone number?
- The practice phone number listed in the NPPES registry for Jon Detwiler is (540) 620-8912.
- Is Jon Detwiler's NPI active?
- Yes — Jon Detwiler's NPI (1356549224) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.