NPPES file of Aug 9, 2026

Hugo De Oliveira, ARNP

Acute Care Nurse Practitioner · Mossyrock, WA

Hugo De Oliveira, ARNP is an acute care nurse practitioner with a practice address in Mossyrock, Washington, and NPI 1174900237, issued on Apr 28, 2015. Check the license (Washington AP60543520, as entered in NPPES) with the Washington 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
1174900237
Name
Hugo De Oliveira
Credential
ARNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
AP60543520 WA
Self-reported in NPPES; status is on the state search
Practice location
424 Williams St, Mossyrock, WA 98564
Phone
(360) 983-3589
Enumerated
Apr 28, 2015
Record last updated
Oct 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(360) 925-3180
Medicaid ID
2045063 WA
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 Hugo De Oliveira in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP60543520
    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
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2.4 times the Medicare Part D claims of the average acute care nurse practitioner in 2024

1,414 Medicare Part D claims for 127 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 242 claims were for opioids.

  1. Hugo De Oliveira1,414
  2. Specialty average594

Most prescribed

  1. Oxycodone Hcl86 claims
  2. Mounjaro62 claims
  3. Hydrocodone-Acetaminophen60 claims
  4. Lisinopril54 claims
  5. Oxycodone-Acetaminophen35 claims
  6. Methylprednisolone32 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $17.81

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hugo De Oliveira$17.81
  2. Specialty average$647.94

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

Hugo De Oliveira among 283 acute care nurse practitioner records in Washington

Hugo De Oliveira, ARNP is one of 283 acute care nurse practitioner records with a practice address in Washington. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 29% of them.

  • NPI issued2015 · 29% of these records are older, 66% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 73% of these records are
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 acute care nurse practitioner record lists a practice address in Mossyrock

They are 1 of the 16 NPPES records with a practice address in Mossyrock, and 283 acute care nurse practitioner records in Washington.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Anne Hedger, ACNP, ENP, CPNP-ACBrush Prairie, WA 986061679761829
  2. Czarina Darden, ARNPOlympia, WA 985061003794660
  3. Jessica MaikeOlympia, WA 985061841701752
  4. Steven Rodriguez, AGACNP-BCOlympia, WA 985061528432135
  5. Natalya Vaughn, AGACNP-BCOlympia, WA 985061477959682
  6. Melanie Webb, ARNPOlympia, WA 985061336797901
  7. Melissa Nunez, RNLacey, WA 985031225758667
  8. Hillary Hatcher, ACNP-BCOlympia, WA 985021467692673

Common questions

What is Hugo De Oliveira, ARNP's NPI number?

Hugo De Oliveira, ARNP's National Provider Identifier (NPI) is 1174900237, issued on Apr 28, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Hugo De Oliveira, ARNP located?

The NPPES record lists a practice address at 424 Williams St, Mossyrock, WA, 98564. Phone: (360) 983-3589. Providers update this record themselves, so call before visiting.

How can I verify Hugo De Oliveira, ARNP's license?

NPPES lists Washington license number AP60543520, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Hugo De Oliveira, ARNP prescribe under Medicare Part D?

In 2024, Hugo De Oliveira, ARNP had 1,414 Medicare Part D claims for 127 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions 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.