Courtney Marshall, PSYD
NPI 1477905016 · Clinical Psychologist · Santa Clara, CA
Courtney Marshall, PSYD is a Clinical Psychologist provider in Santa Clara, CA (NPI 1477905016).
Provider details
- NPI number
- 1477905016
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 132930 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-07
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Courtney Marshall's NPI number?
- Courtney Marshall's National Provider Identifier (NPI) is 1477905016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Marshall's specialty?
- Courtney Marshall is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Courtney Marshall located?
- Courtney Marshall's practice location on file with NPPES is 5201 Great America Pkwy Ste 320, Santa Clara, CA 95054-1140.
- What is Courtney Marshall's phone number?
- The practice phone number listed in the NPPES registry for Courtney Marshall is (323) 205-7088.
- Is Courtney Marshall's NPI active?
- Yes — Courtney Marshall's NPI (1477905016) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.