NPPES file of Aug 9, 2026

Eileen Linda So, NP

Acute Care Nurse Practitioner · Los Angeles, CA

Eileen Linda So, NP is an acute care nurse practitioner with a practice address in Los Angeles, California, and NPI 1447988126, issued on Aug 10, 2022. Check the license (California 95023757, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447988126
Name
Eileen Linda So
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
95023757 CA
95100998 CA
Self-reported in NPPES; status is on the state search
Practice location
757 Westwood Plz, Los Angeles, CA 90095
Phone
(310) 206-6232
Enumerated
Aug 10, 2022
Record last updated
Aug 5, 2024
Medicare enrollment
Enrolled (PECOS I20240325001510); 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 757 Westwood Plz

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

  1. Gihad AbdelhadyStudent in an Organized Health Care Education/Training Program1528760956
  2. Mohamed Abdelrahim, MDStudent in an Organized Health Care Education/Training Program1699577684
  3. Ridwa AbdiStudent in an Organized Health Care Education/Training Program1093195208
  4. Fatemeh Abdollahi Mofakham, MDDiagnostic Radiology Physician1659652915
  5. Sebiha AbdullahiStudent in an Organized Health Care Education/Training Program1457938235
  6. Tatiana AbdulnourStudent in an Organized Health Care Education/Training Program1700724648

Verify Eileen Linda So 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 95023757
    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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55% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

270 Medicare Part D claims for 82 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Eileen So270
  2. Specialty average594

Most prescribed

  1. Furosemide34 claims
  2. Hydrochlorothiazide23 claims
  3. Atorvastatin Calcium16 claims
  4. Eliquis16 claims
  5. Amiodarone Hcl15 claims
  6. Carvedilol13 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: $71.15

2 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. 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. Eileen So$71.15
  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.

Bills Medicare through one group practice

  1. The Regents OF The University OF CaliforniaLos Angeles, CA

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

Eileen Linda So among 1,810 acute care nurse practitioner records in California

Eileen Linda So, 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 2022, is newer than 68% of them.

  • NPI issued2022 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2022 · median 2018 among the 993 with a school on file
  • Record last updated2024 · 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).

Acute Care Nurse Practitioner providers in California

There are 1,810 acute care nurse practitioner records in California.

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

  1. Sherona Bau, N.P.Los Angeles, CA 900951902056062
  2. Allison Chavarria, NPLos Angeles, CA 900951750443537
  3. Teresa Fadely, ACNPLos Angeles, CA 900951821214024
  4. Henry Hoang, ACNP-BCLos Angeles, CA 900951063741205
  5. Linda Houser, NPLos Angeles, CA 900951821238692
  6. Joyleen Martinez, NPLos Angeles, CA 900951962437913
  7. Marion McRae, RN, NPLos Angeles, CA 900951063675957
  8. Pamela Miller, MSN NPLos Angeles, CA 900951730378696

Common questions

What is Eileen Linda So, NP's NPI number?

Eileen Linda So, NP's National Provider Identifier (NPI) is 1447988126, issued on Aug 10, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Eileen Linda So, NP located?

The NPPES record lists a practice address at 757 Westwood Plz, Los Angeles, CA, 90095. Phone: (310) 206-6232. Providers update this record themselves, so call before visiting.

How can I verify Eileen Linda So, NP's license?

NPPES lists California license number 95023757, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Eileen Linda So, NP prescribe under Medicare Part D?

In 2024, Eileen Linda So, NP had 270 Medicare Part D claims for 82 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.