Kathleen Tigue Andersen, APN
Nurse Practitioner · Wilmington, DE
Kathleen Tigue Andersen, APN is a nurse practitioner with a practice address in Wilmington, Delaware, and NPI 1114946829, issued on Jul 19, 2006. Check the license (Delaware LG0000293, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Tigue Andersen
- Credential
- APN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- LG0000293 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4512 Kirkwood Highway, Wilmington, DE 19808
- Phone
- (302) 999-0137
- Enumerated
- Jul 19, 2006
- Record last updated
- Oct 16, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (302) 999-1042
- Medicaid ID
- 0001127242 DE
- Medicare enrollment
- Enrolled (PECOS I20140529001302); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 545 in Delaware → Look up another NPI →
Also registered at 4512 Kirkwood Highway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victoria Mawn, MDInternal Medicine Physician1932108305
Verify Kathleen Tigue Andersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LG0000293Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average nurse practitioner in 2024
2,891 Medicare Part D claims for 201 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 23 claims were for opioids.
Most prescribed
- Atorvastatin Calcium177 claims
- Amlodipine Besylate154 claims
- Omeprazole131 claims
- Metformin Hcl122 claims
- Lisinopril121 claims
- Gabapentin89 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: $21.94
1 payment: food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 38,884 providers of this specialty with any payment received $791.64 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 one group practice
- Southbridge Medical Advisory Council IncWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Tigue Andersen among 545 nurse practitioner records in Delaware
Kathleen Tigue Andersen, APN is one of 545 nurse practitioner records with a practice address in Delaware. 66% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 80% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2000 · median 2017 among the 291 with a school on file
- Record last updated2014 · 51% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
196 nurse practitioner records list a practice address in Wilmington
They are 196 of the 6,291 NPPES records with a practice address in Wilmington, and 545 nurse practitioner records in Delaware.
All 545 in Delaware → Every provider in Wilmington → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Anne Archbald, NPWilmington, DE 198081942277553
- Victoria CooperWilmington, DE 198081922676725
- Jane Gathura, FNPWilmington, DE 198081174032775
- Eileen Gleasner, APNWilmington, DE 198081730141706
- Mrudula Jelish, NPWilmington, DE 198081336584994
- Kelley Lester-Garrett, RN,MSNWilmington, DE 198081780847814
- Serah MuhoroWilmington, DE 198081184134801
- Brenda Nardozzi, FNPWilmington, DE 198081043621121
Common questions
What is Kathleen Tigue Andersen, APN's NPI number?
Kathleen Tigue Andersen, APN's National Provider Identifier (NPI) is 1114946829, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Tigue Andersen, APN located?
The NPPES record lists a practice address at 4512 Kirkwood Highway, Wilmington, DE, 19808. Phone: (302) 999-0137. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Tigue Andersen, APN's license?
NPPES lists Delaware license number LG0000293, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Tigue Andersen, APN prescribe under Medicare Part D?
In 2024, Kathleen Tigue Andersen, APN had 2,891 Medicare Part D claims for 201 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.