Jacquelyn Corvan Helmer, PHD
NPI 1255820221 · Clinical Psychologist · La Mesa, CA
Jacquelyn Corvan Helmer, PHD is a Clinical Psychologist provider in La Mesa, CA (NPI 1255820221).
Provider details
- NPI number
- 1255820221
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY28014 (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
8 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
- 2018-05-05
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Jacquelyn Corvan Helmer's NPI number?
- Jacquelyn Corvan Helmer's National Provider Identifier (NPI) is 1255820221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacquelyn Corvan Helmer's specialty?
- Jacquelyn Corvan Helmer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jacquelyn Corvan Helmer located?
- Jacquelyn Corvan Helmer's practice location on file with NPPES is 5360 Jackson Dr Ste 220-C, La Mesa, CA 91942-6002.
- What is Jacquelyn Corvan Helmer's phone number?
- The practice phone number listed in the NPPES registry for Jacquelyn Corvan Helmer is (619) 439-8479.
- Is Jacquelyn Corvan Helmer's NPI active?
- Yes — Jacquelyn Corvan Helmer's NPI (1255820221) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.