Barbara Key, PSY.D.
NPI 1861879553 · Clinical Psychologist · Mission Viejo, CA
Barbara Key, PSY.D. is a Clinical Psychologist provider in Mission Viejo, CA (NPI 1861879553).
Provider details
- NPI number
- 1861879553
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY27162 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Family Psychologist103TF0000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-05-01
- Last updated
- 2015-05-01
Frequently asked questions
- What is Barbara Key's NPI number?
- Barbara Key's National Provider Identifier (NPI) is 1861879553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Key's specialty?
- Barbara Key is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Barbara Key located?
- Barbara Key's practice location on file with NPPES is 24800 Chrisanta Dr Ste 120, Mission Viejo, CA 92691-4839.
- What is Barbara Key's phone number?
- The practice phone number listed in the NPPES registry for Barbara Key is (949) 951-7050.
- Is Barbara Key's NPI active?
- Yes — Barbara Key's NPI (1861879553) is active in the NPPES registry as of the last update on 2015-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.