Tabitha Underwood, NP
Family Nurse Practitioner · New Iberia, LA
Tabitha Underwood, NP is a family nurse practitioner with a practice address in New Iberia, Louisiana, and NPI 1891493037, issued on Feb 17, 2023. Check the license (Louisiana 229435, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tabitha Underwood
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 229435 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2309 E Main St Ste 500, New Iberia, LA 70560
- Phone
- (337) 374-7315
- Enumerated
- Feb 17, 2023
- Record last updated
- Mar 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20230403002085); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,503 in Louisiana → Look up another NPI →
Also registered at 2309 E Main St Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tabitha Underwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 229435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,094 Medicare Part D claims for 263 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 11 claims were for opioids.
Most prescribed
- Amlodipine Besylate256 claims
- Atorvastatin Calcium212 claims
- Fluticasone Propionate123 claims
- Montelukast Sodium116 claims
- Omeprazole116 claims
- Lisinopril113 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: $748.57
25 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Iberia Medical Center Physician Practice NetworkNew Iberia, LA
- Lourdes After Hours LLCLafayette, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tabitha Underwood among 4,503 family nurse practitioner records in Louisiana
Tabitha Underwood, NP is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 14% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2022 · median 2018 among the 2,959 with a school on file
- Record last updated2026 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 family nurse practitioner records list a practice address in New Iberia
They are 45 of the 710 NPPES records with a practice address in New Iberia, and 4,503 family nurse practitioner records in Louisiana.
All 4,503 in Louisiana → Every provider in New Iberia → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ann Arsenault, NPNew Iberia, LA 705601396256194
- Alison Cantrall, NPNew Iberia, LA 705601003227513
- Jamie Guillot, APRN, FNP-CNew Iberia, LA 705601902251184
- Dustin Guillotte, NPNew Iberia, LA 705601821487059
- Jennifer Haines, NP-CNew Iberia, LA 705601245672120
- Khara' Jefferson, FNP-CNew Iberia, LA 705601225300429
- Matthew KhosropourNew Iberia, LA 705601790287746
- Daphne Landry, NP-CNew Iberia, LA 705601437304680
Common questions
What is Tabitha Underwood, NP's NPI number?
Tabitha Underwood, NP's National Provider Identifier (NPI) is 1891493037, issued on Feb 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Tabitha Underwood, NP located?
The NPPES record lists a practice address at 2309 E Main St Ste 500, New Iberia, LA, 70560. Phone: (337) 374-7315. Providers update this record themselves, so call before visiting.
How can I verify Tabitha Underwood, NP's license?
NPPES lists Louisiana license number 229435, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Tabitha Underwood, NP prescribe under Medicare Part D?
In 2024, Tabitha Underwood, NP had 4,094 Medicare Part D claims for 263 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.