NPPES file of Aug 9, 2026

Samantha Ostrom

Optometrist · Crown Point, IN

Samantha Ostrom is an optometrist with a practice address in Crown Point, Indiana, and NPI 1790672384, issued on Jun 18, 2025. Check the license (Indiana 18004584A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1790672384
Name
Samantha Ostrom
Primary taxonomy
Optometrist 152W00000X
License number
18004584A IN
Self-reported in NPPES; status is on the state search
Practice location
1861 E Summit St, Crown Point, IN 46307
Phone
(219) 617-5058
Enumerated
Jun 18, 2025
Record last updated
Aug 7, 2025
Medicare enrollment
Enrolled (PECOS I20250730001254); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1861 E Summit St

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

  1. Katarzyna Kawa, ODOptometrist1811532302

Verify Samantha Ostrom 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 18004584A
    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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Bills Medicare through one group practice

  1. Robert W Moses OD Professional Corp.Crown Point, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Optometrist providers in Indiana

There are 1,578 optometrist records in Indiana.

Other optometrist records in Indiana

  1. Deanne Aavang, O.D.Lafayette, IN1306039268
  2. Renee Abrassant RamseyPetersburg, IN1417048281
  3. Jeffrey AchampongTerre Haute, IN1386191708
  4. Sydney Ackerman, ODMitchell, IN1255266482
  5. Suzanna Acosta, ODMunster, IN1871006338
  6. Bryan Acton, O.D.Carmel, IN1033273933
  7. Emma Acton, ODPlainfield, IN1598457749
  8. Heather Adams, ODIndianapolis, IN1245310853
  9. Kellee Adams, O.D.Bedford, IN1427311950
  10. Jeffrey Ahaus, O.D.Lawrenceburg, IN1023075900

Common questions

What is Samantha Ostrom's NPI number?

Samantha Ostrom's National Provider Identifier (NPI) is 1790672384, issued on Jun 18, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Ostrom located?

The NPPES record lists a practice address at 1861 E Summit St, Crown Point, IN, 46307. Phone: (219) 617-5058. Providers update this record themselves, so call before visiting.

How can I verify Samantha Ostrom's license?

NPPES lists Indiana license number 18004584A, 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. Medicare files from data.cms.gov. 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.