NPPES file of Aug 9, 2026

Lillian Haddock-Suarez, M.D.

Endocrinology, Diabetes & Metabolism Physician · Rio Piedras, PR

Lillian Haddock-Suarez, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Rio Piedras, Puerto Rico, and NPI 1841275104, issued on Dec 9, 2005. Check the license (Puerto Rico 1457, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841275104
Name
Lillian Haddock-Suarez
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
1457 PR
Self-reported in NPPES; status is on the state search
Practice location
Centro DE Diabetes Para Puerto Rico, Rio Piedras, PR 00935
Phone
(787) 773-8283
Enumerated
Dec 9, 2005
Record last updated
Jan 19, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(787) 773-8303
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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8 nearest endocrinology, diabetes & metabolism physician records → All 144 in Puerto Rico → Look up another NPI →

Verify Lillian Haddock-Suarez 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 1457    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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Industry payments in 2024: $53.41

1 payment: food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lillian Haddock-Suarez$53.41
  2. Specialty average$5,742.15

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Lillian Haddock-Suarez among 144 endocrinology, diabetes & metabolism physician records in Puerto Rico

Lillian Haddock-Suarez, M.D. is one of 144 endocrinology, diabetes & metabolism physician records with a practice address in Puerto Rico. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 97% of these records are
  • In the CMS Doctors and Clinicians fileNo · 83% of these records are
  • Record last updated2011 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Puerto Rico

There are 144 endocrinology, diabetes & metabolism physician records in Puerto Rico.

All 144 in Puerto Rico → Every provider in Rio Piedras → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Margarita Ramirez-Vick, MDSan Juan, PR 009351992858047
  2. Marielly Sierra Mercado, M.D.San Juan, PR 009351013258482
  3. Noel Torres, MDSan Juan, PR 009351003494964
  4. Carlos Figueroa Nunez, MDSan Juan, PR 009361609868231
  5. Viviana Sanchez Arniella, MDSan Juan, PR 009361679737456
  6. Monica Santiago Nunez, MDSan Juan, PR 009361942293642
  7. Ernesto Sola Sanchez, M.D.San Juan, PR 009361447511480
  8. Ivan Rivera Nazario, MDSan Juan, PR 009281124554449

Common questions

What is Lillian Haddock-Suarez, M.D.'s NPI number?

Lillian Haddock-Suarez, M.D.'s National Provider Identifier (NPI) is 1841275104, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Lillian Haddock-Suarez, M.D. located?

The NPPES record lists a practice address at Centro DE Diabetes Para Puerto Rico, Rio Piedras, PR, 00935. Phone: (787) 773-8283. Providers update this record themselves, so call before visiting.

How can I verify Lillian Haddock-Suarez, M.D.'s license?

NPPES lists Puerto Rico license number 1457, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.