Ellen Cosby, CRNA
Certified Registered Nurse Anesthetist · Wilmington, DE
Ellen Cosby, CRNA is a certified registered nurse anesthetist with a practice address in Wilmington, Delaware, and NPI 1902836059, issued on Jul 4, 2006. Check the license with the Delaware board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ellen Cosby
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- L6--0A00068 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2005 Limestone RD, Wilmington, DE 19808
- Phone
- (302) 995-1860
- Enumerated
- Jul 4, 2006
- Record last updated
- Jun 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (302) 995-5421
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 311 in Delaware → Look up another NPI →
Verify Ellen Cosby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ellen Cosby among 311 certified registered nurse anesthetist records in Delaware
Ellen Cosby, CRNA is one of 311 certified registered nurse anesthetist records with a practice address in Delaware. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 49% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2008 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Certified Registered Nurse Anesthetist providers in Delaware
There are 311 certified registered nurse anesthetist records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 311 in Delaware → Every provider in Wilmington → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Ann Behan, CRNAWilmington, DE 198081407882590
- Judith Ellers, CRNAWilmington, DE 198081992731277
- John Felizzi, CRNAWilmington, DE 198081417933649
- Patricia Holdsworth, CRNAWilmington, DE 198081922035039
- Frank Jacono, CRNAWilmington, DE 198081275563306
- Gary McCormick, CRNAWilmington, DE 198081477584951
- Beth Padalino, CRNAWilmington, DE 198081326035361
- Delphos Price, CRNAWilmington, DE 198081891725990
Common questions
What is Ellen Cosby, CRNA's NPI number?
Ellen Cosby, CRNA's National Provider Identifier (NPI) is 1902836059, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Cosby, CRNA located?
The NPPES record lists a practice address at 2005 Limestone RD, Wilmington, DE, 19808. Phone: (302) 995-1860. Providers update this record themselves, so call before visiting.
How can I verify Ellen Cosby, CRNA's license?
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. 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.