NPPES file of Aug 9, 2026

Agnes Serranilla-Sonido, MD

Family Medicine Physician · Waipahu, HI

Agnes Serranilla-Sonido, MD is a family medicine physician with a practice address in Waipahu, Hawaii, and NPI 1093450454, issued on Apr 30, 2022. Check the license (Hawaii MD-25424, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1093450454
Name
Agnes Serranilla-Sonido
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
MD-25424 HI
MDR-8277 HI
Self-reported in NPPES; status is on the state search
Practice location
94-837 Waipahu St, Waipahu, HI 96797
Phone
(808) 671-3911
Enumerated
Apr 30, 2022
Record last updated
Jul 11, 2025
Fax
(808) 677-2720
Medicaid ID
012475 HI
Medicare enrollment
Enrolled (PECOS I20250725004208); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest family medicine physician records → All 730 in Hawaii → Look up another NPI →

Also registered at 94-837 Waipahu St

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

  1. Paula Nichaelle Aquino, MSN, APRN-RX, FNP-BCNurse Practitioner1831841006
  2. Charlie Sonido, MDInternal Medicine Physician1518910660
  3. John Wichmann-Walczak, M.D.General Practice Physician1356333736

Verify Agnes Serranilla-Sonido in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MD-25424    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 Hawaii 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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Bills Medicare through one group practice

  1. Charlie Y Sonido M D LLCWaipahu, HI

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

Agnes Serranilla-Sonido among 730 family medicine physician records in Hawaii

Agnes Serranilla-Sonido, MD is one of 730 family medicine physician records with a practice address in Hawaii. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.

  • NPI issued2022 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2016 · median 2006 among the 383 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 family medicine physician records list a practice address in Waipahu

They are 31 of the 1,605 NPPES records with a practice address in Waipahu, and 730 family medicine physician records in Hawaii.

All 730 in Hawaii → Every provider in Waipahu → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. William Ahuna, MDWaipahu, HI 967971144314683
  2. William Clevenger, MDWaipahu, HI 967971821161746
  3. Emilani Crow, MDWaipahu, HI 967971124073184
  4. Benjamin Gozun, M.D.Waipahu, HI 967971598853012
  5. Christina Lee, MDWaipahu, HI 967971538244058
  6. Inesa Levitz, MDWaipahu, HI 967971720028533
  7. Howard NeudorfWaipahu, HI 967971740267145
  8. Paz Nuanez, M.D.Waipahu, HI 967971659320307

Common questions

What is Agnes Serranilla-Sonido, MD's NPI number?

Agnes Serranilla-Sonido, MD's National Provider Identifier (NPI) is 1093450454, issued on Apr 30, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Agnes Serranilla-Sonido, MD located?

The NPPES record lists a practice address at 94-837 Waipahu St, Waipahu, HI, 96797. Phone: (808) 671-3911. Providers update this record themselves, so call before visiting.

How can I verify Agnes Serranilla-Sonido, MD's license?

NPPES lists Hawaii license number MD-25424, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. 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. 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.