Dr John Helmer Psychologist APC
Dr John Helmer Psychologist APC is a Clinical Psychologist in LA Mesa, California. Registered with an NPI since 2021.
- In the registry since
- 2021
- Specialties on file
- 2
What do these letters mean?
- APC — A professional corporation
- A form of business registration, not a clinical qualification.
Practice location Address checks out
5360 Jackson Dr Ste 220-CLA Mesa, CA 91942-6002
Phone: (619) 439-8479
Fax: (619) 916-2457
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Clinical Psychologist (primary) | Taxonomy 103TC0700X |
|---|---|
| Clinical Social Worker | Taxonomy 1041C0700X |
Record details
| NPI number | 1457015430 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | John Helmer — President · (619) 439-8479 |
| NPI enumerated | October 26, 2021 |
| Last updated in NPPES | April 16, 2026 |
| Certification date | April 16, 2026 |
| Mailing address | 5360 Jackson Dr Ste 220-C, La Mesa, CA 91942-6002 |
Other providers in LA Mesa
-
Dr. James L. Bull
8787 Center Dr, LA Mesa, CA 91942-3034 · (800) 257-8715
-
Sharon M Colgan, PHD
5575 Lake Park Way #114, LA Mesa, CA 91942-1669 · (619) 466-0656
-
Dr. Jacquelyn Ashley Corvan Helmer, PHD
5360 Jackson Dr Ste 220-C, LA Mesa, CA 91942-6002 · (619) 439-8479
-
Dr. Karen Ann Cross, PHD
5480 Baltimore Dr Ste 103, LA Mesa, CA 91942-2020 · (858) 229-1282
-
Dr. David E. Duffy, PHD
8787 Center Dr, LA Mesa, CA 91942-3034 · (800) 257-8715
-
Kristie L Earnheart, PHD
4700 Spring St #220, LA Mesa, CA 91941-5263 · (619) 667-3380
-
Dr. Margaret Ann Edel, PHD
7589 El Cajon Blvd, LA Mesa, CA 91942-7695 · (619) 972-7760
-
Dr. Erin Elmore, PSYD
8355 La Mesa Blvd, LA Mesa, CA 91942 · (858) 999-5429