Dawn Costa, LCSW
NPI 1861137028 · Clinical Social Worker · Modesto, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dawn Costa, LCSW is a Clinical Social Worker provider in Modesto, CA (NPI 1861137028).
Provider details
- NPI number
- 1861137028
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCSW71613 (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
- 2022-05-02
- Last updated
- 2022-05-02
- Certified
- 2022-05-02
Frequently asked questions
- What is Dawn Costa's NPI number?
- Dawn Costa's National Provider Identifier (NPI) is 1861137028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawn Costa's specialty?
- Dawn Costa is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dawn Costa located?
- Dawn Costa's practice location on file with NPPES is 615 13th St Ste B6, Modesto, CA 95354-2456.
- What is Dawn Costa's phone number?
- The practice phone number listed in the NPPES registry for Dawn Costa is (209) 505-4480.
- Does Dawn Costa accept Medicare?
- Dawn Costa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dawn Costa's NPI active?
- Yes — Dawn Costa's NPI (1861137028) is active in the NPPES registry as of the last update on 2022-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.