IndividualActive
Heather Marshall
NPI 1902079403 · Clinical Social Worker · Joshua Tree, CA
Heather Marshall is a Clinical Social Worker provider in Joshua Tree, CA (NPI 1902079403).
Provider details
- NPI number
- 1902079403
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCSW133730 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Po Box 1441
Joshua Tree, CA 92252-0828
Phone: (111) 111-1111
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 1441
Joshua Tree, CA 92252-0828
Registry dates
- Enumerated
- 2008-04-07
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Heather Marshall's NPI number?
- Heather Marshall's National Provider Identifier (NPI) is 1902079403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Marshall's specialty?
- Heather Marshall is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Marshall located?
- Heather Marshall's practice location on file with NPPES is Po Box 1441, Joshua Tree, CA 92252-0828.
- What is Heather Marshall's phone number?
- The practice phone number listed in the NPPES registry for Heather Marshall is (111) 111-1111.
- Is Heather Marshall's NPI active?
- Yes — Heather Marshall's NPI (1902079403) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.