NPPES file of Aug 9, 2026

Jacob Matthew Zangenberg, OD

Optometrist · Bozeman, MT

Jacob Matthew Zangenberg, OD is an optometrist with a practice address in Bozeman, Montana, and NPI 1306639331, issued on May 23, 2025. Check the license (Montana OPT-OPT-LIC-5588, as entered in NPPES) with the Montana 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
1306639331
Name
Jacob Matthew Zangenberg
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
OPT-OPT-LIC-5588 MT
Self-reported in NPPES; status is on the state search
Practice location
3820 N 27TH Ave, Bozeman, MT 59718
Phone
(406) 587-1245
Enumerated
May 23, 2025
Record last updated
Jun 18, 2025
Medicare enrollment
Enrolled (PECOS I20251007003865); accepts Medicare assignment
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 3820 N 27TH Ave

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

  1. Colin McInnis, M.D.Glaucoma Specialist (Ophthalmology) Physician1891173225
  2. Kristy Moeller, MDOphthalmology Physician1841334505

Verify Jacob Matthew Zangenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license OPT-OPT-LIC-5588
    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 Montana license search

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Bills Medicare through one group practice

  1. Medical Eye Specialists PCBozeman, MT

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

Optometrist providers in Montana

There are 245 optometrist records in Montana.

Other optometrist records in Montana

  1. Fred Abraham, ODGreat Falls, MT1760441828
  2. John Anderson, O.D.Bozeman, MT1770031452
  3. Roger Anderson, ODSidney, MT1740345776
  4. Bret Argenbright, ODShelby, MT1922049469
  5. Peter Babcock, O.D.Missoula, MT1972696995
  6. Naomi Barnes, ODWhitefish, MT1851322648
  7. James Barney, ODLivingston, MT1982677787
  8. Johanna Barney, ODLivingston, MT1528554557
  9. David Bauer, O.D.Billings, MT1407807068
  10. Anthony Baumgartner, O.D.Butte, MT1215014535

Common questions

What is Jacob Matthew Zangenberg, OD's NPI number?

Jacob Matthew Zangenberg, OD's National Provider Identifier (NPI) is 1306639331, issued on May 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Matthew Zangenberg, OD located?

The NPPES record lists a practice address at 3820 N 27TH Ave, Bozeman, MT, 59718. Phone: (406) 587-1245. Providers update this record themselves, so call before visiting.

How can I verify Jacob Matthew Zangenberg, OD's license?

NPPES lists Montana license number OPT-OPT-LIC-5588, as entered by the provider. Search the Montana 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.