IndividualActive
Sydney Lewis
NPI 1275488553 · Behavior Technician · Saint Peters, MO
Sydney Lewis is a Behavior Technician provider in Saint Peters, MO (NPI 1275488553).
Provider details
- NPI number
- 1275488553
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RBT-25-473742 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 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
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
4525 Mid Rivers Mall Dr
Saint Peters, MO 63376-2820
Phone: (636) 229-3370
Street-level locationGet directions
Mailing address
12367 Dunedin Ln Apt 202
Saint Louis, MO 63146-2814
Registry dates
- Enumerated
- 2026-03-02
- Last updated
- 2026-03-02
- Certified
- 2026-03-02
Frequently asked questions
- What is Sydney Lewis's NPI number?
- Sydney Lewis's National Provider Identifier (NPI) is 1275488553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Lewis's specialty?
- Sydney Lewis is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Sydney Lewis located?
- Sydney Lewis's practice location on file with NPPES is 4525 Mid Rivers Mall Dr, Saint Peters, MO 63376-2820.
- What is Sydney Lewis's phone number?
- The practice phone number listed in the NPPES registry for Sydney Lewis is (636) 229-3370.
- Is Sydney Lewis's NPI active?
- Yes — Sydney Lewis's NPI (1275488553) is active in the NPPES registry as of the last update on 2026-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.