Tiffany Deer, LCSW
NPI 1659940187 · Clinical Social Worker · Austin, TX
Tiffany Deer, LCSW is a Clinical Social Worker provider in Austin, TX (NPI 1659940187).
Provider details
- NPI number
- 1659940187
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 67987 (TX)
Specialties & taxonomies
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
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
- 2021-06-19
- Last updated
- 2025-06-03
- Certified
- 2025-06-03
Frequently asked questions
- What is Tiffany Deer's NPI number?
- Tiffany Deer's National Provider Identifier (NPI) is 1659940187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Deer's specialty?
- Tiffany Deer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tiffany Deer located?
- Tiffany Deer's practice location on file with NPPES is 6937 N Interstate 35, Austin, TX 78752-3295.
- What is Tiffany Deer's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Deer is (512) 804-3900.
- Is Tiffany Deer's NPI active?
- Yes — Tiffany Deer's NPI (1659940187) is active in the NPPES registry as of the last update on 2025-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.