NPPES file of Aug 9, 2026

Maria Harmeier, DO

Optician · Orange City, FL

Maria Harmeier, DO is an optician with a practice address in Orange City, Florida, and NPI 1457139412, issued on Sep 20, 2023. Check the license (Florida DO6856, as entered in NPPES) on the Florida health license search; 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
1457139412
Name
Maria Harmeier
Credential
DO
Primary taxonomy
Optician 156FX1800X
License number
DO6856 FL
Self-reported in NPPES; status is on the state search
Practice location
177 N Industrial Dr, Orange City, FL 32763
Phone
(386) 917-1001
Enumerated
Sep 20, 2023
Record last updated
Sep 20, 2023
Fax
(386) 917-1010
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 177 N Industrial Dr

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

  1. Keith ChristiansenOptician1902930357

Verify Maria Harmeier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DO6856    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
Open the Florida 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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Optician providers in Florida

There are 654 optician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 654 in Florida → Every provider in Orange City →

Other optician records in Florida

  1. Gipsy AbigantusHomestead, FL1841974011
  2. Ana Abugazaleh, LDODavie, FL1023109774
  3. Daniel Acosta, L.D.O.Fort Myers, FL1649260894
  4. Monica Acosta, L.D.O.Fort Myers, FL1336493436
  5. Adressant AdrasPembroke Park, FL1871009720
  6. Stephanie AguilarTampa, FL1154013225
  7. Pamela Albritton, OPTICIANLakeland, FL1881466720
  8. Tammy AldrichSanford, FL1457044844
  9. Solymar AlfonzoKissimmee, FL1497448005
  10. Khadra Ali-Mohamed, DOTampa, FL1992476857

Common questions

What is Maria Harmeier, DO's NPI number?

Maria Harmeier, DO's National Provider Identifier (NPI) is 1457139412, issued on Sep 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Maria Harmeier, DO located?

The NPPES record lists a practice address at 177 N Industrial Dr, Orange City, FL, 32763. Phone: (386) 917-1001. Providers update this record themselves, so call before visiting.

How can I verify Maria Harmeier, DO's license?

NPPES lists Florida license number DO6856, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.