Mark Ettenhofer, PHD
NPI 1922480755 · Clinical Psychologist · San Diego, CA
Mark Ettenhofer, PHD is a Clinical Psychologist provider in San Diego, CA (NPI 1922480755).
Provider details
- NPI number
- 1922480755
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 04643 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
10 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
- 2015-06-29
- Last updated
- 2024-03-15
- Certified
- 2024-03-15
Frequently asked questions
- What is Mark Ettenhofer's NPI number?
- Mark Ettenhofer's National Provider Identifier (NPI) is 1922480755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Ettenhofer's specialty?
- Mark Ettenhofer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Ettenhofer located?
- Mark Ettenhofer's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-1098.
- What is Mark Ettenhofer's phone number?
- The practice phone number listed in the NPPES registry for Mark Ettenhofer is (301) 678-3321.
- Is Mark Ettenhofer's NPI active?
- Yes — Mark Ettenhofer's NPI (1922480755) is active in the NPPES registry as of the last update on 2024-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.