NPPES file of Aug 9, 2026

Mark Nonsant

Addiction (Substance Use Disorder) Counselor · Orlando, FL

Mark Nonsant is an addiction (substance use disorder) counselor with a practice address in Orlando, Florida, and NPI 1811549157, issued on Jul 16, 2019. Check the license 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
1811549157
Name
Mark Nonsant
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
6735 Conroy RD Ste 303, Orlando, FL 32835
Phone
(407) 300-2830
Enumerated
Jul 16, 2019
Record last updated
Jul 16, 2019 (not updated in 7 years: call before relying on the address or phone)
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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8 nearest addiction (substance use disorder) counselor records → All 1,236 in Florida → Look up another NPI →

Verify Mark Nonsant in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license searchCheck 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

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Mark Nonsant among 1,236 addiction (substance use disorder) counselor records in Florida

Mark Nonsant is one of 1,236 addiction (substance use disorder) counselor records with a practice address in Florida. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 66% of them.

  • NPI issued2019 · 66% of these records are older, 29% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2019 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Florida

There are 1,236 addiction (substance use disorder) counselor records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,236 in Florida → Every provider in Orlando → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Brandon Crotty, LMHC LAPOrlando, FL 328351790862373
  2. Janelis DelgadoOrlando, FL 328351972155216
  3. Maria BasrawiOrlando, FL 328261851192702
  4. Iblin Penagos-Chinchilla, LMHCOrlando, FL 328251457827727
  5. Christopher LevinsOrlando, FL 328241144019811
  6. Othniel BrownOrlando, FL 328221902676422
  7. Pablo Silva Ortiz, MPSYC IN COUSELLINGOrlando, FL 328221609399070
  8. Aaron Clendenin, MCAPOrlando, FL 328141578052460

Common questions

What is Mark Nonsant's NPI number?

Mark Nonsant's National Provider Identifier (NPI) is 1811549157, issued on Jul 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mark Nonsant located?

The NPPES record lists a practice address at 6735 Conroy RD Ste 303, Orlando, FL, 32835. Phone: (407) 300-2830. Providers update this record themselves, so call before visiting.

How can I verify Mark Nonsant's license?

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.