Ernest R. Gelb, D.O.
Family Medicine Physician · Millsboro, DE
Ernest R. Gelb, D.O. is a family medicine physician with a practice address in Millsboro, Delaware, and NPI 1740215714, issued on Jul 11, 2006. Check the license on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Ernest R. Gelb
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS004146L PA
Self-reported in NPPES; status is on the state search - Practice location
- 32060 Long Neck RD, Millsboro, DE 19966
- Phone
- (302) 645-3150
- Enumerated
- Jul 11, 2006
- Record last updated
- Nov 8, 2024
- Fax
- (302) 945-4287
- Medicaid IDs
- 000693281 PA
009039 SC - Medicare enrollment
- Enrolled (PECOS I20250128001407); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1978
- Entity
- Type 1 · individual
Also registered at 32060 Long Neck RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philande Laberchie D Bisseng Ntock, MDFamily Medicine Physician1376396960
- Megan Bowlin, MSN, APRN, FNP-CNurse Practitioner1407379456
- Patricia Carulli, RDRegistered Dietitian1619114832
- Nicole Caselli, FNP-BCFamily Nurse Practitioner1245609171
- Lourie Cherundolo, R.D.Registered Dietitian1366689432
- Gianna Grogan, DOStudent in an Organized Health Care Education/Training Program1669225561
Verify Ernest R. Gelb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and DisciplineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Beebe Physician Network Inc.Millsboro, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
14 family medicine physician records list a practice address in Millsboro
They are 14 of the 341 NPPES records with a practice address in Millsboro, and 518 family medicine physician records in Delaware.
All 14 in Millsboro → All 518 in Delaware → Every provider in Millsboro →
Other family medicine physician records in Delaware
- Remedios Abad, MDWilmington, DE1942374665
- Heran Abiye, MDNewark, DE1922621846
- Jerome Abrams, M.D.Dover, DE1225063829
- Bogonko AchenchiDover, DE1437817624
- Gregory Adams, M.D.Bear, DE1821009770
- Rakesh Agarwal, M.D.Wilmington, DE1679775886
- Paul Aguillon, M.D.Blades, DE1275813552
- Javed Akhtar, MDMillsboro, DE1578712592
- Glenda Albizu, MDNewark, DE1306072947
- Jose Alcala Villegas, MDNewark, DE1235872771
Common questions
What is Ernest R. Gelb, D.O.'s NPI number?
Ernest R. Gelb, D.O.'s National Provider Identifier (NPI) is 1740215714, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ernest R. Gelb, D.O. located?
The NPPES record lists a practice address at 32060 Long Neck RD, Millsboro, DE, 19966. Phone: (302) 645-3150. Providers update this record themselves, so call before visiting.
How can I verify Ernest R. Gelb, D.O.'s license?
Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.