Dr. John Garrett Lammi, PHD
Dr. John Garrett Lammi, PHD is a Psychologist in Los Angeles, California. Practices as a sole proprietor. Licensed in California.
- Licensed in
- CA
- In the registry since
- 2007
- Specialties on file
- 2
What do these letters mean?
- PHD — Doctor of Philosophy
- A research doctorate. In healthcare it usually sits alongside a clinical licence.
Practice location Address checks out
2748 Hollyridge DrLos Angeles, CA 90068-3039
Phone: (323) 871-8989
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 · Licence 6716 (CA) |
|---|---|
| Psychologist | Taxonomy 103T00000X · Licence 6716 (CA) |
Record details
| NPI number | 1043366396 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | PHD |
| Sole proprietor | Yes |
| NPI enumerated | January 26, 2007 |
| Last updated in NPPES | September 11, 2025 |
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