Mary Lisa Helminen, APRN
Psychiatric/Mental Health Nurse Practitioner · Orlando, FL
Mary Lisa Helminen, APRN is a psychiatric/mental health nurse practitioner with a practice address in Orlando, Florida, and NPI 1821515644, issued on Aug 23, 2017. Check the license (Florida APRN11002130, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mary Lisa Helminen
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- APRN11002130 FL
Self-reported in NPPES; status is on the state search - Practice location
- 52 W Underwood St, Orlando, FL 32806
- Phone
- (407) 262-2220
- Enumerated
- Aug 23, 2017
- Record last updated
- Jul 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (407) 834-5011
- Medicaid ID
- 108328000 FL
- Medicare enrollment
- Enrolled (PECOS I20201013003451); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,715 in Florida → Look up another NPI →
Also registered at 52 W Underwood St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Lisa Helminen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11002130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Orlando Health Medical Group IncOrlando, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Lisa Helminen among 4,715 psychiatric/mental health nurse practitioner records in Florida
Mary Lisa Helminen, APRN is one of 4,715 psychiatric/mental health nurse practitioner records with a practice address in Florida. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 25% of them.
- NPI issued2017 · 25% of these records are older, 72% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2017 · median 2021 among the 2,622 with a school on file
- Record last updated2021 · 15% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Florida
There are 4,715 psychiatric/mental health nurse practitioner records in Florida.
All 4,715 in Florida → Every provider in Orlando → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Keyunna CaldwellOrlando, FL 328061700333465
- Lourdie Chachoute, ARNPOrlando, FL 328061558940981
- Rhonda HowardOrlando, FL 328061417603523
- Grantley Ittera, APRNOrlando, FL 328061619223666
- Mandip Kaur, ARNPOrlando, FL 328061003368531
- Faustina KekeOrlando, FL 328061801577937
- Susan Kessler, A.R.N.P.Orlando, FL 328061508900895
- Elizabeth Macdermott, MSM., ARNP., RNOrlando, FL 328061316086861
Common questions
What is Mary Lisa Helminen, APRN's NPI number?
Mary Lisa Helminen, APRN's National Provider Identifier (NPI) is 1821515644, issued on Aug 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mary Lisa Helminen, APRN located?
The NPPES record lists a practice address at 52 W Underwood St, Orlando, FL, 32806. Phone: (407) 262-2220. Providers update this record themselves, so call before visiting.
How can I verify Mary Lisa Helminen, APRN's license?
NPPES lists Florida license number APRN11002130, 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. 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.