What is Marcia Amponsah's NPI number?

Marcia Amponsah's National Provider Identifier (NPI) is 1457288961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcia Amponsah's specialty?

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

Where is Marcia Amponsah located?

Marcia Amponsah's practice location on file with NPPES is 302 W 5th St Ste 308, San Pedro, CA 90731-2750.

What is Marcia Amponsah's phone number?

The practice phone number listed in the NPPES registry for Marcia Amponsah is (424) 570-6955.

Is Marcia Amponsah's NPI active?

Yes — Marcia Amponsah's NPI (1457288961) is active in the NPPES registry as of the last update on 2026-05-07.

IndividualActive

Marcia Amponsah

NPI 1457288961 · Psychologist · San Pedro, CA

Marcia Amponsah is a Psychologist provider in San Pedro, CA (NPI 1457288961).

Provider details

NPI number: 1457288961
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 942029319 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 942029319 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

302 W 5th St Ste 308

San Pedro, CA 90731-2750

Phone: (424) 570-6955

Street-level locationGet directions

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Mailing address