Dr John Helmer Psychologist Apc
NPI 1457015430 · Clinical Psychologist · La Mesa, CA
Dr John Helmer Psychologist Apc is a Clinical Psychologist organization in La Mesa, CA (NPI 1457015430).
Provider details
- NPI number
- 1457015430
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- John Helmer, President(619) 439-8479
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
4 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
- 2021-10-26
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Dr John Helmer Psychologist Apc's NPI number?
- Dr John Helmer Psychologist Apc's National Provider Identifier (NPI) is 1457015430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr John Helmer Psychologist Apc?
- Dr John Helmer Psychologist Apc is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dr John Helmer Psychologist Apc located?
- Dr John Helmer Psychologist Apc's practice location on file with NPPES is 5360 Jackson Dr Ste 220-C, La Mesa, CA 91942-6002.
- What is Dr John Helmer Psychologist Apc's phone number?
- The practice phone number listed in the NPPES registry for Dr John Helmer Psychologist Apc is (619) 439-8479.
- Who is the authorized official for Dr John Helmer Psychologist Apc?
- The authorized official listed on Dr John Helmer Psychologist Apc's NPPES record is John Helmer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr John Helmer Psychologist Apc's NPI active?
- Yes — Dr John Helmer Psychologist Apc's NPI (1457015430) 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.