Chelsea Vargas, LCSW
NPI 1538045539 · Clinical Social Worker · Austin, TX
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Vargas, LCSW is a Clinical Social Worker provider in Austin, TX (NPI 1538045539).
Provider details
- NPI number
- 1538045539
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 109567 (TX)
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
Under 1 yr in 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
- 2025-08-14
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Chelsea Vargas's NPI number?
- Chelsea Vargas's National Provider Identifier (NPI) is 1538045539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Vargas's specialty?
- Chelsea Vargas is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Chelsea Vargas located?
- Chelsea Vargas's practice location on file with NPPES is 8913 Collinfield Dr Unit 2, Austin, TX 78758-6704.
- What is Chelsea Vargas's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Vargas is (877) 800-5722.
- Does Chelsea Vargas accept Medicare?
- Chelsea Vargas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Vargas's NPI active?
- Yes — Chelsea Vargas's NPI (1538045539) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.