IndividualActive
Mary Natalie Mauricio, LCSW
NPI 1740523851 · Clinical Social Worker · Duarte, CA
Mary Natalie Mauricio, LCSW is a Clinical Social Worker provider in Duarte, CA (NPI 1740523851).
Provider details
- NPI number
- 1740523851
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Po Box 1801
Duarte, CA 91009-4801
Phone: (626) 940-8253
Approximate (ZIP-level) locationGet directions
Mailing address
1730 W Olympic Blvd Fl 3a-100
Los Angeles, CA 90015-1019
Registry dates
- Enumerated
- 2013-03-27
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Mary Natalie Mauricio's NPI number?
- Mary Natalie Mauricio's National Provider Identifier (NPI) is 1740523851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Natalie Mauricio's specialty?
- Mary Natalie Mauricio is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Natalie Mauricio located?
- Mary Natalie Mauricio's practice location on file with NPPES is Po Box 1801, Duarte, CA 91009-4801.
- What is Mary Natalie Mauricio's phone number?
- The practice phone number listed in the NPPES registry for Mary Natalie Mauricio is (626) 940-8253.
- Is Mary Natalie Mauricio's NPI active?
- Yes — Mary Natalie Mauricio's NPI (1740523851) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.