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Crystal Islas
NPI 1871193714 · Behavior Technician · South Houston, TX
Crystal Islas is a Behavior Technician provider in South Houston, TX (NPI 1871193714).
Provider details
- NPI number
- 1871193714
- 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
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES 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
809 Illinois St
South Houston, TX 77587-4247
Phone: (832) 692-8731
Street-level locationGet directions
Mailing address
809 Illinois St
South Houston, TX 77587-4247
Registry dates
- Enumerated
- 2020-10-29
- Last updated
- 2020-10-29
- Certified
- 2020-10-29
Frequently asked questions
- What is Crystal Islas's NPI number?
- Crystal Islas's National Provider Identifier (NPI) is 1871193714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Islas's specialty?
- Crystal Islas is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Crystal Islas located?
- Crystal Islas's practice location on file with NPPES is 809 Illinois St, South Houston, TX 77587-4247.
- What is Crystal Islas's phone number?
- The practice phone number listed in the NPPES registry for Crystal Islas is (832) 692-8731.
- Is Crystal Islas's NPI active?
- Yes — Crystal Islas's NPI (1871193714) is active in the NPPES registry as of the last update on 2020-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.