Provider Profile
Listed in the NPI registry as a clinical psychologist, Courtney Armstrong, PhD practices in Palo Alto, CA. Courtney is also listed as specializing in psychologist — clinical and psychologist — clinical child & adolescent. NPI 1578384046 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
725 WELCH RD
Palo Alto, CA 94304
401 Quarry Rd
Palo Alto, CA 94304
Dr. Armstrong is a clinical psychologist in Palo Alto, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Armstrong is listed at 725 Welch Rd, Palo Alto, CA 94304. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (650) 497-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Armstrong's National Provider Identifier is 1578384046. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Armstrong attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
Dr. Armstrong has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Armstrong. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.