Susan Ann Wilhelm, FNP
Nurse Practitioner · Morgan City, LA
Susan Ann Wilhelm, FNP is a nurse practitioner with a practice address in Morgan City, Louisiana, and NPI 1942391446, issued on Sep 27, 2006. Check the license (Louisiana APO4416, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan Ann Wilhelm
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- APO4416 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1125 Marguerite St, Morgan City, LA 70380
- Phone
- (985) 384-2200
- Enumerated
- Sep 27, 2006
- Record last updated
- Apr 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (985) 380-4569
- Medicaid ID
- 1622079 LA
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 934 in Louisiana → Look up another NPI →
Also registered at 1125 Marguerite St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Juan Blanch, MDInternal Medicine Physician1124068127
- Ronald Bucci, RPHPharmacist1396966289
- Tommy Cheramie, PAPhysician Assistant1164304481
- Timothy Cronan, P.T.Physical Therapist1467688317
- Alexis Cumberland, LDNNutrition Education Nutritionist1093442675
- Chad Domangue, NURSE PRACTITIONERNurse Practitioner1588929723
Verify Susan Ann Wilhelm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license APO4416Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nurse practitioner in 2024
33 Medicare Part D claims for 19 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Susan Ann Wilhelm among 934 nurse practitioner records in Louisiana
Susan Ann Wilhelm, FNP is one of 934 nurse practitioner records with a practice address in Louisiana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 84% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2015 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 nurse practitioner records list a practice address in Morgan City
They are 4 of the 222 NPPES records with a practice address in Morgan City, and 934 nurse practitioner records in Louisiana.
All 934 in Louisiana → Every provider in Morgan City → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Aimee Arceneaux, NPMorgan City, LA 703801699010710
- Chad Domangue, NURSE PRACTITIONERMorgan City, LA 703801588929723
- Maria Williams, NPMorgan City, LA 703801427508522
- Deanna Hodson, FNP-CLarose, LA 703731497750509
- Lindsey Champagne, NPRaceland, LA 703941689139628
- Elizabeth Foret, NPRaceland, LA 703941891792560
- Kelsey Williams, NP-CRaceland, LA 703941497219539
- Jackie Adams, NPHouma, LA 703631184664013
Common questions
What is Susan Ann Wilhelm, FNP's NPI number?
Susan Ann Wilhelm, FNP's National Provider Identifier (NPI) is 1942391446, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Ann Wilhelm, FNP located?
The NPPES record lists a practice address at 1125 Marguerite St, Morgan City, LA, 70380. Phone: (985) 384-2200. Providers update this record themselves, so call before visiting.
How can I verify Susan Ann Wilhelm, FNP's license?
NPPES lists Louisiana license number APO4416, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Susan Ann Wilhelm, FNP prescribe under Medicare Part D?
In 2024, Susan Ann Wilhelm, FNP had 33 Medicare Part D claims for 19 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.
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.