NPPES file of Aug 9, 2026

Eric Nelson Lopez, PHYSICIAN ASSISTANT

Physician Assistant · Agana Heights, GU

Eric Nelson Lopez, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Agana Heights, Guam, and NPI 1730348087, issued on Jun 3, 2008. Check the license with the Guam 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
1730348087
Name
Eric Nelson Lopez
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Physician Assistant 363A00000X
License number
PA56031 CA
Self-reported in NPPES; status is on the state search
Practice location
Bldg 50, Farenholt Ave, Agana Heights, GU 96910
Phone
(671) 339-3168
Enumerated
Jun 3, 2008
Record last updated
Mar 18, 2025
Medicare enrollment
Enrolled (PECOS I20241002003521); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at Bldg 50, Farenholt Ave

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

  1. Jessica ArrottEmergency Medicine Physician1902365737
  2. Nicholas Brandes, PAPhysician Assistant1144660929
  3. Brittney Gardner, AUDAudiologist1982271011
  4. John Haggerty, D.O.Emergency Medicine Physician1427395326

Verify Eric Nelson Lopez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Guam board licenses this professionCheck 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 Guam license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $46.19

1 payment: food and beverage; the largest payer was Abiomed. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Eric Lopez$46.19
  2. Specialty average$841.65

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

Bills Medicare through one group practice

  1. Takecare Insurance Company IncTamuning, GU

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Eric Nelson Lopez among 28 physician assistant records in Guam

Eric Nelson Lopez, PHYSICIAN ASSISTANT is one of 28 physician assistant records with a practice address in Guam. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 29% of them.

  • NPI issued2008 · 29% of these records are older, 68% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2014 · median 2014 among the 12 with a school on file
  • Record last updated2025 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Guam practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 physician assistant records list a practice address in Agana Heights

They are 8 of the 146 NPPES records with a practice address in Agana Heights, and 28 physician assistant records in Guam.

The 8 physician assistant records with the nearest ZIP codes

  1. Nicholas Brandes, PAAgana Heights, GU 969101144660929
  2. Stephanie Houser, PA-CAgana Heights, GU 969101093167355
  3. Justin Loder, PA-CAgana Heights, GU 969101164808598
  4. Alicia Lodhia, PA-CAgana Heights, GU 969101487218723
  5. Dennise Salazar, PA-CSinajana, GU 969101194202218
  6. Gladys Valdez, PA-CAgana Heights, GU 969101699408500
  7. Christopher Walerysiak, PA-CAgana Heights, GU 969101891375937
  8. Thomas Williams, PAAgana Heights, GU 969101497331797

Common questions

What is Eric Nelson Lopez, PHYSICIAN ASSISTANT's NPI number?

Eric Nelson Lopez, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1730348087, issued on Jun 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Eric Nelson Lopez, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at Bldg 50, Farenholt Ave, Agana Heights, GU, 96910. Phone: (671) 339-3168. Providers update this record themselves, so call before visiting.

How can I verify Eric Nelson Lopez, PHYSICIAN ASSISTANT's license?

Search the Guam 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.

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.