NPPES file of Aug 9, 2026

Lillian E. Colon Castillo, MD

Neuropathology Physician · San Juan, PR

Lillian E. Colon Castillo, MD is a neuropathology physician with a practice address in San Juan, Puerto Rico, and NPI 1619938172, issued on Mar 31, 2006. Check the license (Puerto Rico 7112, as entered in NPPES) with the Puerto Rico board that licenses this profession; 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
1619938172
Name
Lillian E. Colon Castillo
Credential
MD
Primary taxonomy
Neuropathology Physician 207ZN0500X
License number
7112 PR
Self-reported in NPPES; status is on the state search
Practice location
570 Calle B, San Juan, PR 00917
Phone
(787) 765-7328
Enumerated
Mar 31, 2006
Record last updated
Nov 4, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(787) 753-7656
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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Verify Lillian E. Colon Castillo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 7112
    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 Puerto Rico license search

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Neuropathology Physician providers in Puerto Rico

There are 2 neuropathology physician records in Puerto Rico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other neuropathology physician records in Puerto Rico

  1. Eduardo Medina Parrilla, MDSan Juan, PR1649639022

Common questions

What is Lillian E. Colon Castillo, MD's NPI number?

Lillian E. Colon Castillo, MD's National Provider Identifier (NPI) is 1619938172, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lillian E. Colon Castillo, MD located?

The NPPES record lists a practice address at 570 Calle B, San Juan, PR, 00917. Phone: (787) 765-7328. Providers update this record themselves, so call before visiting.

How can I verify Lillian E. Colon Castillo, MD's license?

NPPES lists Puerto Rico license number 7112, as entered by the provider. Search the Puerto Rico 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.