Maria Hartley
NPI 1598062705 · Clinical Social Worker · Compton, CA
Maria Hartley is a Clinical Social Worker provider in Compton, CA (NPI 1598062705).
Provider details
- NPI number
- 1598062705
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 69875 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
15 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
- 2011-02-24
- Last updated
- 2023-07-11
- Certified
- 2023-07-11
Frequently asked questions
- What is Maria Hartley's NPI number?
- Maria Hartley's National Provider Identifier (NPI) is 1598062705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Hartley's specialty?
- Maria Hartley is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maria Hartley located?
- Maria Hartley's practice location on file with NPPES is 1180 W Mahalo Pl Unit B, Compton, CA 90220-5443.
- What is Maria Hartley's phone number?
- The practice phone number listed in the NPPES registry for Maria Hartley is (310) 868-5379.
- Is Maria Hartley's NPI active?
- Yes — Maria Hartley's NPI (1598062705) is active in the NPPES registry as of the last update on 2023-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.