NPPES file of Aug 9, 2026

Ethan Altmark

Behavior Technician · Indianapolis, IN

Ethan Altmark is a behavior technician with a practice address in Indianapolis, Indiana, and NPI 1326858465, issued on Jan 10, 2025. Check the license with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326858465
Name
Ethan Altmark
Primary taxonomy
Behavior Technician 106S00000X
Practice location
1440 E 46TH St, Indianapolis, IN 46205
Phone
(317) 918-2689
Enumerated
Jan 10, 2025
Record last updated
Jan 10, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1440 E 46TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Meghan Bramstedt, MA, BCBABehavior Analyst1033669262
  2. Sydney Carey, MA, BCBABehavior Analyst1902423486
  3. Malaysia Collins, BCBABehavior Analyst1609555226
  4. Nikia DavisBehavior Technician1801606728
  5. Dallas Dresen, MA, BCBABehavior Analyst1518677715
  6. Dixie FoltzBehavior Technician1497566004

Verify Ethan Altmark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Indiana license search

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2,740 behavior technician records list a practice address in Indianapolis

They are 2,740 of the 30,493 NPPES records with a practice address in Indianapolis, and 17,050 behavior technician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other behavior technician records in Indiana

  1. Amari AaronFishers, IN1386589612
  2. Brandy AbairPlymouth, IN1407651771
  3. Alexcis AbbottSt Paul, IN1972249597
  4. Chloe AbbottLafayette, IN1700674348
  5. Hailey AbbottZionsville, IN1619810603
  6. Hayley AbbottIndianapolis, IN1871398438
  7. Ivy AbbottKokomo, IN1306707781
  8. Emily Abdalla, RBTFort Wayne, IN1346880879
  9. Sujood AbdallaIndianapolis, IN1043025752
  10. Juwayriyya Abdul-LateefMerrillville, IN1285467084

Common questions

What is Ethan Altmark's NPI number?

Ethan Altmark's National Provider Identifier (NPI) is 1326858465, issued on Jan 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ethan Altmark located?

The NPPES record lists a practice address at 1440 E 46TH St, Indianapolis, IN, 46205. Phone: (317) 918-2689. Providers update this record themselves, so call before visiting.

How can I verify Ethan Altmark's license?

Search the Indiana 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.