Alexandra Sievert, MS, BCBA, LBA
NPI 1538851969 · Behavior Analyst · Louisville, KY
Alexandra Sievert, MS, BCBA, LBA is a Behavior Analyst provider in Louisville, KY (NPI 1538851969).
Provider details
- NPI number
- 1538851969
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- MS, BCBA, LBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-24-78619
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
3 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
- 2023-05-24
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Alexandra Sievert's NPI number?
- Alexandra Sievert's National Provider Identifier (NPI) is 1538851969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Sievert's specialty?
- Alexandra Sievert is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Alexandra Sievert located?
- Alexandra Sievert's practice location on file with NPPES is 9943 Forest Green Blvd, Louisville, KY 40223-5123.
- What is Alexandra Sievert's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Sievert is (502) 830-9454.
- Is Alexandra Sievert's NPI active?
- Yes — Alexandra Sievert's NPI (1538851969) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.