NPPES file of Aug 9, 2026

Maxwell Castle Hamm

School Psychologist · Indianapolis, IN

Maxwell Castle Hamm is a school psychologist with a practice address in Indianapolis, Indiana, and NPI 1942185939, issued on Aug 8, 2025. Check the license (Indiana 000039824, as entered in NPPES) 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
1942185939
Name
Maxwell Castle Hamm
Primary taxonomy
School Psychologist 103TS0200X
License number
000039824 IN
Self-reported in NPPES; status is on the state search
Practice location
10833 E 56TH St, Indianapolis, IN 46235
Phone
(317) 964-4400
Enumerated
Aug 8, 2025
Record last updated
Aug 8, 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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Verify Maxwell Castle Hamm in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 000039824    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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School Psychologist providers in Indiana

There are 516 school psychologist records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 516 in Indiana → Every provider in Indianapolis →

Other school psychologist records in Indiana

  1. Shannon Aardema, M.ED., ED.S.Valparaiso, IN1902497522
  2. Shandolyn Aboudou, M.ED., ED.S.Crawfordsville, IN1699509158
  3. Brooke AdelspergerFort Wayne, IN1124840772
  4. Elizabeth AguilarHammond, IN1770317539
  5. Megan Aker, LCSWDanville, IN1457738601
  6. Kristen Alexander, PSY.SWolf Lake, IN1861213761
  7. Richmond Amakye, PH.D.Terre Haute, IN1750251542
  8. Libby Anderson, ED.SFrankton, IN1073331898
  9. Jessica AndrewsFishers, IN1942028188
  10. Scott Andrews, MSFlora, IN1174153332

Common questions

What is Maxwell Castle Hamm's NPI number?

Maxwell Castle Hamm's National Provider Identifier (NPI) is 1942185939, issued on Aug 8, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Maxwell Castle Hamm located?

The NPPES record lists a practice address at 10833 E 56TH St, Indianapolis, IN, 46235. Phone: (317) 964-4400. Providers update this record themselves, so call before visiting.

How can I verify Maxwell Castle Hamm's license?

NPPES lists Indiana license number 000039824, as entered by the provider. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.