Sierra Stillwell
Behavior Analyst · Savannah, GA
Sierra Stillwell is a behavior analyst with a practice address in Savannah, Georgia, and NPI 1902482151, issued on Mar 18, 2021. Check the license with the Georgia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sierra Stillwell
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 18 Park OF Commerce Way, Savannah, GA 31405
- Phone
- (706) 842-5330
- Enumerated
- Mar 18, 2021
- Record last updated
- May 8, 2025
- Fax
- (706) 842-5340
- Entity
- Type 1 · individual
8 nearest behavior analyst records → All 2,708 in Georgia → Look up another NPI →
Also registered at 18 Park OF Commerce Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sierra Stillwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sierra Stillwell among 2,708 behavior analyst records in Georgia
Sierra Stillwell is one of 2,708 behavior analyst records with a practice address in Georgia. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 55% of them.
- NPI issued2021 · 55% of these records are older, 33% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 27% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 behavior analyst records list a practice address in Savannah
They are 100 of the 5,692 NPPES records with a practice address in Savannah, and 2,708 behavior analyst records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,708 in Georgia → Every provider in Savannah → Behavior Analyst nationwide →
The 8 behavior analyst records with the nearest ZIP codes
- Kelly AdamsSavannah, GA 314051467946897
- Stormi Alexander, CCC-SLP; BCBASavannah, GA 314051568868891
- Amber AndersonSavannah, GA 314051407311590
- Skylar Bolla, BCBASavannah, GA 314051184166845
- Ashleigh Dominguez, BCBASavannah, GA 314051639540727
- Veronica Dyer, BCBASavannah, GA 314051497265631
- Heather Griffin, EDD, BCBASavannah, GA 314051083889224
- Kaylin Hinton, BCBASavannah, GA 314051306350608
Common questions
What is Sierra Stillwell's NPI number?
Sierra Stillwell's National Provider Identifier (NPI) is 1902482151, issued on Mar 18, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sierra Stillwell located?
The NPPES record lists a practice address at 18 Park OF Commerce Way, Savannah, GA, 31405. Phone: (706) 842-5330. Providers update this record themselves, so call before visiting.
How can I verify Sierra Stillwell's license?
Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.