Katherine Marie Haigh, NP-C
Family Nurse Practitioner · Newark, DE
Katherine Marie Haigh, NP-C is a family nurse practitioner with a practice address in Newark, Delaware, and NPI 1548442908, issued on Nov 28, 2007. Check the license (Delaware LG-0000451, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Marie Haigh
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- LG-0000451 DE
L10029921 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4735 Ogletown Stanton RD, Newark, DE 19713
- Phone
- (302) 225-6134
- Enumerated
- Nov 28, 2007
- Record last updated
- Dec 1, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid IDs
- 0152455 NJ
4141555 MD - Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 709 in Delaware → Look up another NPI →
Also registered at 4735 Ogletown Stanton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Marie Haigh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LG-0000451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
27 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Progesterone16 claims
- Estradiol (Twice Weekly)11 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.
Katherine Marie Haigh among 709 family nurse practitioner records in Delaware
Katherine Marie Haigh, NP-C is one of 709 family nurse practitioner records with a practice address in Delaware. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 8% of them.
- NPI issued2007 · 8% of these records are older, 84% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2015 · 43% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
203 family nurse practitioner records list a practice address in Newark
They are 203 of the 4,662 NPPES records with a practice address in Newark, and 709 family nurse practitioner records in Delaware.
All 709 in Delaware → Every provider in Newark → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kathryn Benson, FNP BCNewark, DE 197131720084213
- Karen Carmody, MSN, FNP-CNewark, DE 197131801914775
- Susan Chudzik, CRNPNewark, DE 197131063415651
- Susan Conaty-Buck, DNP, FNP-CNewark, DE 197131407913197
- Constance Hill, FNPNewark, DE 197131609845718
- Jenny Hughes, N.P.Newark, DE 197131942271705
- Theresa Johnston, NPNewark, DE 197131235124306
- Gloria Kim, CRNPNewark, DE 197131740348986
Common questions
What is Katherine Marie Haigh, NP-C's NPI number?
Katherine Marie Haigh, NP-C's National Provider Identifier (NPI) is 1548442908, issued on Nov 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Marie Haigh, NP-C located?
The NPPES record lists a practice address at 4735 Ogletown Stanton RD, Newark, DE, 19713. Phone: (302) 225-6134. Providers update this record themselves, so call before visiting.
How can I verify Katherine Marie Haigh, NP-C's license?
NPPES lists Delaware license number LG-0000451, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Marie Haigh, NP-C prescribe under Medicare Part D?
In 2024, Katherine Marie Haigh, NP-C had 27 Medicare Part D claims; 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.