NPPES file of Aug 9, 2026

Ouayporn Sakoolpailoh, NP

Acute Care Nurse Practitioner · Loma Linda, CA

Ouayporn Sakoolpailoh, NP is an acute care nurse practitioner with a practice address in Loma Linda, California, and NPI 1881729697, issued on Feb 22, 2007. Check the license (California 504373, as entered in NPPES) with the California 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881729697
Name
Ouayporn Sakoolpailoh
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
504373 CA
Self-reported in NPPES; status is on the state search
Practice location
11234 Anderson St, Loma Linda, CA 92354
Phone
(909) 558-4341
Enumerated
Feb 22, 2007
Record last updated
Jan 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(909) 558-0100
Medicare enrollment
Enrolled (PECOS I20150130000357); accepts Medicare assignment
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 11234 Anderson St

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

  1. Carolyn AbbasiAnesthesiology Physician1811287311
  2. Marian Abdelmalek, DOInternal Medicine Physician1285218024
  3. Faiz Abdur-Rahman, MDStudent in an Organized Health Care Education/Training Program1144073768
  4. Marc Abou AssaliStudent in an Organized Health Care Education/Training Program1689317265
  5. Adina Achiriloaie, MDDiagnostic Neuroimaging (Radiology) Physician1992983282
  6. Ana Acosta, MDStudent in an Organized Health Care Education/Training Program1265179774

Verify Ouayporn Sakoolpailoh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 504373
    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 California 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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94% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

34 Medicare Part D claims for 26 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Ouayporn Sakoolpailoh34
  2. Specialty average594

Most prescribed

  1. Oxycodone Hcl18 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 85.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score71.8
  2. Costout of 100 · 30%64.5
  3. Promoting interoperabilityout of 100 · 25%82.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Faculty Physicians And Surgeons OF LlusmLoma Linda, CA

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

Ouayporn Sakoolpailoh among 1,810 acute care nurse practitioner records in California

Ouayporn Sakoolpailoh, NP is one of 1,810 acute care nurse practitioner records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 89% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2001 · median 2018 among the 993 with a school on file
  • Record last updated2011 · 42% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 acute care nurse practitioner records list a practice address in Loma Linda

They are 37 of the 4,863 NPPES records with a practice address in Loma Linda, and 1,810 acute care nurse practitioner records in California.

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

  1. Jerryper ColegadoLoma Linda, CA 923541063674307
  2. Sonya Harrell, NURSE PRACTITIONERLoma Linda, CA 923541487981296
  3. Teresa Harvatin, DNP, ACNP-BCLoma Linda, CA 923541295862126
  4. Rosa Javier Miranda, N.P.,Loma Linda, CA 923541437282522
  5. Stephanie KeethLoma Linda, CA 923541790978328
  6. Jamie Macknet, ARNPLoma Linda, CA 923541427177518
  7. Frances McCann, ACNPLoma Linda, CA 923541023211463
  8. Stephanie McFarland, NPLoma Linda, CA 923541578696076

Common questions

What is Ouayporn Sakoolpailoh, NP's NPI number?

Ouayporn Sakoolpailoh, NP's National Provider Identifier (NPI) is 1881729697, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ouayporn Sakoolpailoh, NP located?

The NPPES record lists a practice address at 11234 Anderson St, Loma Linda, CA, 92354. Phone: (909) 558-4341. Providers update this record themselves, so call before visiting.

How can I verify Ouayporn Sakoolpailoh, NP's license?

NPPES lists California license number 504373, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ouayporn Sakoolpailoh, NP prescribe under Medicare Part D?

In 2024, Ouayporn Sakoolpailoh, NP had 34 Medicare Part D claims for 26 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

What is Ouayporn Sakoolpailoh, NP's MIPS final score?

The 2023 MIPS final score is 85.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.