Theresa Joan Inerfield, NURSE PRACTITIONER
Women's Health Nurse Practitioner · Claymont, DE
Theresa Joan Inerfield, NURSE PRACTITIONER is a women's health nurse practitioner with a practice address in Claymont, Delaware, and NPI 1801820592, issued on Jul 10, 2006. Check the license (Delaware LH0000177, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa Joan Inerfield
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- LH0000177 DE
Self-reported in NPPES; status is on the state search - Practice location
- 3009 Philadelphia Pike, Claymont, DE 19703
- Phone
- (302) 798-8000
- Enumerated
- Jul 10, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (302) 798-3399
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 53 in Delaware → Look up another NPI →
Also registered at 3009 Philadelphia Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alan Nguyen, DMDDentist1982722617
Verify Theresa Joan Inerfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LH0000177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $744.29
8 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 3,574 providers of this specialty with any payment received $426.02 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.
Theresa Joan Inerfield among 53 women's health nurse practitioner records in Delaware
Theresa Joan Inerfield, NURSE PRACTITIONER is one of 53 women's health nurse practitioner records with a practice address in Delaware. 64% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 70% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in Delaware
There are 53 women's health nurse practitioner records in Delaware.
All 53 in Delaware → Every provider in Claymont → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Aisha Simpson, WHNPBear, DE 197011417399023
- Linda Kurry, NPMiddletown, DE 197091265431902
- Jennifer Piaskowski, WHNPMiddletown, DE 197091821641838
- Kelly Nichols, APRNNewark, DE 197111659881530
- Nicolette Albert, MSN, CRNP, WHNP-BCNewark, DE 197131255070108
- Nancy Baron Welch, N.P.Newark, DE 197131245514140
- Catherine Earnest, WHPNNewark, DE 197131609816388
- Leigh Ferguson, WHNP-BCNewark, DE 197131366900490
Common questions
What is Theresa Joan Inerfield, NURSE PRACTITIONER's NPI number?
Theresa Joan Inerfield, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1801820592, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Joan Inerfield, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 3009 Philadelphia Pike, Claymont, DE, 19703. Phone: (302) 798-8000. Providers update this record themselves, so call before visiting.
How can I verify Theresa Joan Inerfield, NURSE PRACTITIONER's license?
NPPES lists Delaware license number LH0000177, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity 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.