What is Courtney Karp's NPI number?

Courtney Karp's National Provider Identifier (NPI) is 1821170358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Courtney Karp's specialty?

Courtney Karp is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Courtney Karp located?

Courtney Karp's practice location on file with NPPES is 2933 Glenn Ave, Santa Monica, CA 90405-5800.

What is Courtney Karp's phone number?

The practice phone number listed in the NPPES registry for Courtney Karp is (310) 613-5637.

Is Courtney Karp's NPI active?

Yes — Courtney Karp's NPI (1821170358) is active in the NPPES registry as of the last update on 2026-03-14.

IndividualActive

Courtney Karp, PSYD

NPI 1821170358 · Psychologist · Santa Monica, CA

Courtney Karp, PSYD is a Psychologist provider in Santa Monica, CA (NPI 1821170358).

Provider details

NPI number: 1821170358
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: Yes
License: PSY19862 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense PSY19862 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 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

2933 Glenn Ave

Santa Monica, CA 90405-5800

Phone: (310) 613-5637

Street-level locationGet directions

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Mailing address