Registry data as of Aug 27, 2026

Catherine Slaugh, NP

Primary Care Nurse Practitioner · Wilmington, DE

Catherine Slaugh, NP is a primary care nurse practitioner with a practice address in Wilmington, Delaware, and NPI 1871251595, issued on Nov 30, 2021. Check the license (Delaware NP0010743, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1871251595
Name
Catherine Slaugh
Credential
NP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
NP0010743 DE
Self-reported in NPPES; status is on the state search
Practice location
701 Foulk RD Ste 1A, Wilmington, DE 19803
Phone
(302) 731-0001
Enumerated
Nov 30, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 701 Foulk RD Ste 1A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica BadgerMedical Physician Assistant1740855444
  2. Ellen Neff, APRNAdult Health Nurse Practitioner1497854731

Verify Catherine Slaugh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license NP0010743
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Delaware license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

53% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

697 Medicare Part D claims for 289 beneficiaries, against an average of 1,471 among the 5,882 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Catherine Slaugh697
  2. Specialty average1,471

Most prescribed

  1. Amlodipine Besylate53 claims
  2. Atorvastatin Calcium49 claims
  3. Rosuvastatin Calcium43 claims
  4. Eliquis37 claims
  5. Hydrochlorothiazide32 claims
  6. Carvedilol26 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: $528.55

23 payments, mostly food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 4,250 providers of this specialty with any payment received $627.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Catherine Slaugh$528.55
  2. Specialty average$627.15

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Alfieri Cardiology, P.A.Newark, DE

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Primary Care Nurse Practitioner providers in Delaware

There are 45 primary care nurse practitioner records in Delaware.

Other primary care nurse practitioner records in Delaware

  1. Brie Bolger, FNPBear, DE1538500939
  2. Eunice Boyd-Gant, DNP, APRN, FNP-BCDover, DE1336606060
  3. Ellen Brennan, NPWilmington, DE1821729039
  4. Joyce Brown, APRNWilmington, DE1205374139
  5. Lauren Bruce-Taylor, NPNew Castle, DE1043066343
  6. Sara Bunting, FNPGeorgetown, DE1972430866
  7. Shernett Campbell, FNP-BCMiddletown, DE1891290789
  8. Teresa Cohan, CRNPWilmington, DE1902973456
  9. Kimberley Cooper, CRNPCamden, DE1164873147
  10. Jhennell Davis, MSN, APRN, AGNP-CBear, DE1083561534

Common questions

What is Catherine Slaugh, NP's NPI number?

Catherine Slaugh, NP's National Provider Identifier (NPI) is 1871251595, issued on Nov 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Slaugh, NP located?

The NPPES record lists a practice address at 701 Foulk RD Ste 1A, Wilmington, DE, 19803. Phone: (302) 731-0001. Providers update this record themselves, so call before visiting.

How can I verify Catherine Slaugh, NP's license?

NPPES lists Delaware license number NP0010743, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.

How much does Catherine Slaugh, NP prescribe under Medicare Part D?

In 2024, Catherine Slaugh, NP had 697 Medicare Part D claims for 289 beneficiaries; the average among primary care nurse practitioner prescribers was 1,471. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.