Janet M Stier PHD Clinical Psychologist PC
Janet M Stier PHD Clinical Psychologist PC is an Adult Mental Health Clinic/Center in Valencia, California. Registered with an NPI since 2025.
- In the registry since
- 2025
- Specialties on file
- 2
What do these letters mean?
- PC — Professional corporation
- A form of business registration, not a clinical qualification.
Practice location Address checks out
23822 Valencia Blvd Ste 203Valencia, CA 91355-5344
Phone: (661) 310-8410
Fax: (661) 678-0711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Adolescent and Children Mental Health Clinic/Center (primary) | Taxonomy 261QM0855X |
|---|---|
| Adult Mental Health Clinic/Center | Taxonomy 261QM0850X |
Record details
| NPI number | 1861206781 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Janet Stier — Clinical Psychologist/President · (661) 310-8410 |
| NPI enumerated | February 3, 2025 |
| Last updated in NPPES | September 2, 2025 |
| Certification date | September 2, 2025 |
| Mailing address | 23822 Valencia Blvd Ste 203, Valencia, CA 91355-5344 |
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