Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alison G. Tan, PHD

Individual provider Psychologist · NPI 1962172593

Alison G. Tan, PHD is a Clinical Psychologist in Carlsbad, California. Qualified in 2020, 6 years ago. Practices with Memory Check Psychological Services, a Professional Corporation, a 80-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2021
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

5838 Edison Pl Ste 100
Carlsbad, CA 92008-5520
Phone: (215) 344-8187
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 32890 (CA)

Record details

NPI number1962172593
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 15, 2021
Last updated in NPPESAugust 25, 2023
Certification dateAugust 11, 2023
Mailing address3333 E Cameron Ave, West Covina, CA 91791-3446

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Memory Check Psychological Services, A Professional Corporation — 80 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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