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Gillian Callies
NPI 1891677910 · Behavior Technician · San Antonio, TX
Gillian Callies is a Behavior Technician provider in San Antonio, TX (NPI 1891677910).
Provider details
- NPI number
- 1891677910
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
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
83% 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
1922 Dry Creek Way Ste 101
San Antonio, TX 78259-1840
Phone: (346) 200-5618
Street-level locationGet directions
Mailing address
6914 Brisbane Ct Ste 200
Sugar Land, TX 77479-4924
Registry dates
- Enumerated
- 2025-07-21
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Frequently asked questions
- What is Gillian Callies's NPI number?
- Gillian Callies's National Provider Identifier (NPI) is 1891677910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Callies's specialty?
- Gillian Callies is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Gillian Callies located?
- Gillian Callies's practice location on file with NPPES is 1922 Dry Creek Way Ste 101, San Antonio, TX 78259-1840.
- What is Gillian Callies's phone number?
- The practice phone number listed in the NPPES registry for Gillian Callies is (346) 200-5618.
- Is Gillian Callies's NPI active?
- Yes — Gillian Callies's NPI (1891677910) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.