Marisa Ahtonen
Behavior Analyst · Columbia, SC
Marisa Ahtonen is a behavior analyst with a practice address in Columbia, South Carolina, and NPI 1376125773, issued on Apr 25, 2021. Check the license with the South Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marisa Ahtonen
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 1370 Browning RD Ste 100, Columbia, SC 29210
- Phone
- (839) 213-4505
- Enumerated
- Apr 25, 2021
- Record last updated
- Jul 31, 2026
- Entity
- Type 1 · individual
8 nearest behavior analyst records → All 887 in South Carolina → Look up another NPI →
Also registered at 1370 Browning RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marisa Ahtonen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina 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
Marisa Ahtonen among 887 behavior analyst records in South Carolina
Marisa Ahtonen is one of 887 behavior analyst records with a practice address in South Carolina. 0% 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 54% of them.
- NPI issued2021 · 54% of these records are older, 33% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2026 · 39% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
196 behavior analyst records list a practice address in Columbia
They are 196 of the 11,200 NPPES records with a practice address in Columbia, and 887 behavior analyst records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 887 in South Carolina → Every provider in Columbia → Behavior Analyst nationwide →
The 8 behavior analyst records with the nearest ZIP codes
- Edward AcevedoColumbia, SC 292101942971965
- Chantel BeltonColumbia, SC 292101316725757
- Caitlin CamlinColumbia, SC 292101346037058
- Victoria CheuColumbia, SC 292101053975730
- Camille D'Ascoli, PH.D.Columbia, SC 292101245575224
- Annmarie Hammell, MA, BCBA, LBAColumbia, SC 292101154865327
- Megan Robbins, BCBAColumbia, SC 292101932833951
- Brandy RussellColumbia, SC 292101235791419
Common questions
What is Marisa Ahtonen's NPI number?
Marisa Ahtonen's National Provider Identifier (NPI) is 1376125773, issued on Apr 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Marisa Ahtonen located?
The NPPES record lists a practice address at 1370 Browning RD Ste 100, Columbia, SC, 29210. Phone: (839) 213-4505. Providers update this record themselves, so call before visiting.
How can I verify Marisa Ahtonen's license?
Search the South Carolina 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.