Marykatherine Proietta
NPI 1740931351 · Clinical Social Worker · Redondo Beach, CA
Marykatherine Proietta is a Clinical Social Worker provider in Redondo Beach, CA (NPI 1740931351).
Provider details
- NPI number
- 1740931351
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 103179 (CA)
Specialties & taxonomies
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
4 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
- 2022-01-14
- Last updated
- 2022-01-14
- Certified
- 2022-01-14
Frequently asked questions
- What is Marykatherine Proietta's NPI number?
- Marykatherine Proietta's National Provider Identifier (NPI) is 1740931351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marykatherine Proietta's specialty?
- Marykatherine Proietta is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marykatherine Proietta located?
- Marykatherine Proietta's practice location on file with NPPES is 2512 Artesia Blvd Ste 305c, Redondo Beach, CA 90278-3269.
- What is Marykatherine Proietta's phone number?
- The practice phone number listed in the NPPES registry for Marykatherine Proietta is (424) 261-8085.
- Is Marykatherine Proietta's NPI active?
- Yes — Marykatherine Proietta's NPI (1740931351) is active in the NPPES registry as of the last update on 2022-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.