NPPES file of Aug 9, 2026

Cynthia Helwig, NP

Psychiatric/Mental Health Nurse Practitioner · Pass Christian, MS

Cynthia Helwig, NP is a psychiatric/mental health nurse practitioner with a practice address in Pass Christian, Mississippi, and NPI 1417946864, issued on Oct 18, 2005. Check the license (Mississippi R849414, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417946864
Name
Cynthia Helwig
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
R849414 MS
Self-reported in NPPES; status is on the state search
Practice location
213 Henderson Ave, Pass Christian, MS 39571
Phone
(228) 300-8819
Enumerated
Oct 18, 2005
Record last updated
Jun 2, 2023
Medicare enrollment
Enrolled (PECOS I20040921000458); accepts Medicare assignment
Medical or professional school
University Of South Alabama College Of Medicine, 1999
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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8 nearest psychiatric/mental health nurse practitioner records → All 624 in Mississippi → Look up another NPI →

Also registered at 213 Henderson Ave

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

  1. Steven Dodge, BBA;MBA;DC;USN-CDR-RChiropractor1891717120
  2. Haden FelsherCounselor1588506125
  3. Julie Forrest, LCSWClinical Social Worker1205092004
  4. Brenda Gilman, LPCProfessional Counselor1265700686
  5. Rachel MeredithClinical Social Worker1720744386
  6. Christine Miller, LPCProfessional Counselor1225686439

Verify Cynthia Helwig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license R849414    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 Mississippi 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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74% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

232 Medicare Part D claims for 19 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Cynthia Helwig232
  2. Specialty average906

Most prescribed

  1. Buspirone Hcl43 claims
  2. Trazodone Hcl19 claims
  3. Venlafaxine Hcl Er19 claims
  4. Vraylar19 claims
  5. Lamotrigine12 claims
  6. Duloxetine Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $88.11

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cynthia Helwig$88.11
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Nps With Ivs Hydration And Wellness LLCBiloxi, MS

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

Cynthia Helwig among 624 psychiatric/mental health nurse practitioner records in Mississippi

Cynthia Helwig, NP is one of 624 psychiatric/mental health nurse practitioner records with a practice address in Mississippi. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, over 99% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1999 · median 2020 among the 366 with a school on file
  • Record last updated2023 · 30% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 psychiatric/mental health nurse practitioner records list a practice address in Pass Christian

They are 2 of the 70 NPPES records with a practice address in Pass Christian, and 624 psychiatric/mental health nurse practitioner records in Mississippi.

All 624 in Mississippi → Every provider in Pass Christian → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Penny Taggart, PMHNP-BCPass Christian, MS 395711326748740
  2. Sharonda JacksonWaveland, MS 395761801779079
  3. Corban Smith, PMHNP-BCWiggins, MS 395771184594152
  4. Louise Usher, FNP-BCOcean Springs, MS 395651851693840
  5. Harmony Cubbage, PMHNPOcean Springs, MS 395641356239362
  6. Patrick Dugger, PMHNP-BCOcean Springs, MS 395641770107492
  7. Anna McMullen, PMHNPOcean Springs, MS 395641295483071
  8. Megan Seals, PMHNPOcean Springs, MS 395641881227106

Common questions

What is Cynthia Helwig, NP's NPI number?

Cynthia Helwig, NP's National Provider Identifier (NPI) is 1417946864, issued on Oct 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Helwig, NP located?

The NPPES record lists a practice address at 213 Henderson Ave, Pass Christian, MS, 39571. Phone: (228) 300-8819. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Helwig, NP's license?

NPPES lists Mississippi license number R849414, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia Helwig, NP prescribe under Medicare Part D?

In 2024, Cynthia Helwig, NP had 232 Medicare Part D claims for 19 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.

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.