NPPES file of Aug 9, 2026

Robert G. Locke, DO

Neonatal-Perinatal Medicine Physician · Newark, DE

Robert G. Locke, DO is a neonatal-perinatal medicine physician with a practice address in Newark, Delaware, and NPI 1063450609, issued on Jun 4, 2006. Check the license (Delaware C20005060, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063450609
Name
Robert G. Locke
Credential
DO
Primary taxonomy
Neonatal-Perinatal Medicine Physician 2080N0001X
License number
C20005060 DE
Self-reported in NPPES; status is on the state search
Practice location
4745 Ogletown Stanton RD, Newark, DE 19713
Phone
(302) 733-2374
Enumerated
Jun 4, 2006
Record last updated
May 24, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(302) 733-2602
Medicaid ID
0000794503 DE
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 4745 Ogletown Stanton RD

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

  1. Sajjad Ahmad, MDPulmonary Disease Physician1235301276
  2. Joe Allison, PA-CSurgical Physician Assistant1184754483
  3. Michael Axe, MDSports Medicine (Orthopaedic Surgery) Physician1578534558
  4. Mehdi Balakhani, M.D., D.D.S., PASpecialist1831194224
  5. Stefanie Barnes, CNMMidwife1184064537
  6. Julia Bergeman, PA-CPhysician Assistant1194329854

Verify Robert G. Locke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
    Search for license C20005060
    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
Open the Delaware license search

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Robert G. Locke among 40 neonatal-perinatal medicine physician records in Delaware

Robert G. Locke, DO is one of 40 neonatal-perinatal medicine physician records with a practice address in Delaware. 18% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileNo · 18% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2010 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neonatal-Perinatal Medicine Physician providers in Delaware

There are 40 neonatal-perinatal medicine physician records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes

  1. Michael Antunes, MDNewark, DE 197131669424750
  2. Shazia Bhat, MDNewark, DE 197131508066085
  3. Carlos Duran, MDNewark, DE 197131588689178
  4. Ursula Guillen, M.D.Newark, DE 197131154521383
  5. Christopher Hsu, M.D.Newark, DE 197131467589903
  6. Kaitlin Kenaley, M.D.Newark, DE 197131447541586
  7. Rula Nassar, MDNewark, DE 197131427360577
  8. David Paul, MDNewark, DE 197131538112156

Common questions

What is Robert G. Locke, DO's NPI number?

Robert G. Locke, DO's National Provider Identifier (NPI) is 1063450609, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert G. Locke, DO located?

The NPPES record lists a practice address at 4745 Ogletown Stanton RD, Newark, DE, 19713. Phone: (302) 733-2374. Providers update this record themselves, so call before visiting.

How can I verify Robert G. Locke, DO's license?

NPPES lists Delaware license number C20005060, as entered by the provider. 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. 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.