Jonathan Schiesel, M.A.
NPI 1679644942 · Mental Health Counselor · Costa Mesa, CA
Jonathan Schiesel, M.A. is a Mental Health Counselor provider in Costa Mesa, CA (NPI 1679644942).
Provider details
- NPI number
- 1679644942
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- No
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
83% 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
- 2006-11-10
- Last updated
- 2013-04-18
Frequently asked questions
- What is Jonathan Schiesel's NPI number?
- Jonathan Schiesel's National Provider Identifier (NPI) is 1679644942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Schiesel's specialty?
- Jonathan Schiesel is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jonathan Schiesel located?
- Jonathan Schiesel's practice location on file with NPPES is 1624 Coriander Dr Apt B, Costa Mesa, CA 92626-2448.
- What is Jonathan Schiesel's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Schiesel is (714) 429-7842.
- Is Jonathan Schiesel's NPI active?
- Yes — Jonathan Schiesel's NPI (1679644942) is active in the NPPES registry as of the last update on 2013-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.