Stuart Kirschbaum, PH.D.
NPI 1073557476 · Clinical Psychologist · Mission Viejo, CA
Stuart Kirschbaum, PH.D. is a Clinical Psychologist provider in Mission Viejo, CA (NPI 1073557476).
Provider details
- NPI number
- 1073557476
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PSY12071 (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
20 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
- 2006-06-15
- Last updated
- 2011-01-28
Frequently asked questions
- What is Stuart Kirschbaum's NPI number?
- Stuart Kirschbaum's National Provider Identifier (NPI) is 1073557476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stuart Kirschbaum's specialty?
- Stuart Kirschbaum is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stuart Kirschbaum located?
- Stuart Kirschbaum's practice location on file with NPPES is 27001 La Paz Rd, Mission Viejo, CA 92691-5502.
- What is Stuart Kirschbaum's phone number?
- The practice phone number listed in the NPPES registry for Stuart Kirschbaum is (949) 215-2500.
- Is Stuart Kirschbaum's NPI active?
- Yes — Stuart Kirschbaum's NPI (1073557476) is active in the NPPES registry as of the last update on 2011-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.