NPPES file of Aug 9, 2026

Rodrigo Cordero Tanchanco, MD

Internal Medicine Physician · Middletown, DE

Rodrigo Cordero Tanchanco, MD is an internal medicine physician with a practice address in Middletown, Delaware, and NPI 1356344816, issued on May 27, 2005. Check the license (Delaware C10004917, 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
1356344816
Name
Rodrigo Cordero Tanchanco
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
C10004917 DE
Self-reported in NPPES; status is on the state search
Practice location
102 Sleepy Hollow Dr, Middletown, DE 19709
Phone
(302) 376-9888
Enumerated
May 27, 2005
Record last updated
Feb 8, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(302) 376-9160
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 102 Sleepy Hollow Dr

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

  1. Darrin Campo, M.D.Adolescent Medicine (Internal Medicine) Physician1831146562
  2. Ana Caruso, LCSWClinical Social Worker1275837189
  3. Mary DaleMental Health Counselor1871716423
  4. Jeena Jolly, DDSDentist1952407884
  5. Andrew Leitzke, D.C.Chiropractor1194859959
  6. Chandni PatelNurse Practitioner1790322345

Verify Rodrigo Cordero Tanchanco 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 C10004917
    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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Internal Medicine Physician providers in Delaware

There are 600 internal medicine physician records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in Delaware

  1. Raya Abbasi, M.DNewark, DE1205524154
  2. Semaan Abboud, M.D.Millsboro, DE1063477529
  3. Joseph Raphael Ablaza, M.D.Dover, DE1366892291
  4. Anastasia AbongnelahMilford, DE1275371312
  5. Aashish AcharyaDover, DE1912523424
  6. Ramesh Adabala, M.D.,Newark, DE1902898596
  7. Oluwaseun Adeniyi, MDLewes, DE1154906097
  8. Sonia Adnan, MDNewark, DE1790915593
  9. Fatima Afridi, M.D.Newark, DE1578712584
  10. Reynold Agard, M.D.Newark, DE1902811730

Common questions

What is Rodrigo Cordero Tanchanco, MD's NPI number?

Rodrigo Cordero Tanchanco, MD's National Provider Identifier (NPI) is 1356344816, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Rodrigo Cordero Tanchanco, MD located?

The NPPES record lists a practice address at 102 Sleepy Hollow Dr, Middletown, DE, 19709. Phone: (302) 376-9888. Providers update this record themselves, so call before visiting.

How can I verify Rodrigo Cordero Tanchanco, MD's license?

NPPES lists Delaware license number C10004917, 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.