IndividualActive
Sarah Chapman
NPI 1578121117 · Behavior Technician · O Fallon, IL
Sarah Chapman is a Behavior Technician provider in O Fallon, IL (NPI 1578121117).
Provider details
- NPI number
- 1578121117
- 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(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
634 N Main St Ste 4
O Fallon, IL 62269-3746
Phone: (618) 726-5870
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2019-05-29
- Last updated
- 2019-05-29
Frequently asked questions
- What is Sarah Chapman's NPI number?
- Sarah Chapman's National Provider Identifier (NPI) is 1578121117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Chapman's specialty?
- Sarah Chapman is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Sarah Chapman located?
- Sarah Chapman's practice location on file with NPPES is 634 N Main St Ste 4, O Fallon, IL 62269-3746.
- What is Sarah Chapman's phone number?
- The practice phone number listed in the NPPES registry for Sarah Chapman is (618) 726-5870.
- Is Sarah Chapman's NPI active?
- Yes — Sarah Chapman's NPI (1578121117) is active in the NPPES registry as of the last update on 2019-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.