NPPES file of Aug 9, 2026

Christina Anne Louie, FNP-BC

Family Nurse Practitioner · Los Angeles, CA

Christina Anne Louie, FNP-BC is a family nurse practitioner with a practice address in Los Angeles, California, and NPI 1467890913, issued on Jun 6, 2013. Check the license (California 23075, 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
1467890913
Name
Christina Anne Louie
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
23075 CA
Self-reported in NPPES; status is on the state search
Practice location
133 N Sunol Dr, Los Angeles, CA 90063
Phone
(323) 981-1660
Enumerated
Jun 6, 2013
Record last updated
Aug 7, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190823001984); 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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Also registered at 133 N Sunol Dr

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

  1. Theresa Arredondo, MSWSocial Worker1831380369
  2. Benjamin Barlow Bernardo, RN, PHNAmbulatory Care Registered Nurse1891533212
  3. Sammy CarreraCommunity Health Worker1528561099
  4. Joana Catalasan, M.D.Family Medicine Physician1679510069
  5. Evelyn DominguezCommunity Health Worker1457631731
  6. Lavina GregorioCommunity Health Worker1568768497

Verify Christina Anne Louie 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 23075
    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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3.5 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,563 Medicare Part D claims for 943 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 12 claims were for opioids.

  1. Christina Anne Louie4,563
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium441 claims
  2. Amlodipine Besylate289 claims
  3. Levothyroxine Sodium206 claims
  4. Losartan Potassium181 claims
  5. Gabapentin170 claims
  6. Lisinopril142 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): 74.5 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. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%46.7
  3. Promoting interoperabilityout of 100 · 25%76.0
  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. University OF California San FranciscoSan Francisco, CA

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

Christina Anne Louie among 16,966 family nurse practitioner records in California

Christina Anne Louie, FNP-BC is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 24% of them.

  • NPI issued2013 · 24% of these records are older, 73% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2013 · median 2019 among the 6,793 with a school on file
  • Record last updated2019 · 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 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,103 family nurse practitioner records list a practice address in Los Angeles

They are 1,103 of the 69,537 NPPES records with a practice address in Los Angeles, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Mariam Clark, NPLos Angeles, CA 900631619370194
  2. Zuleima Espinoza, NPLos Angeles, CA 900631629992664
  3. Maida Jackson, FNPLos Angeles, CA 900631043945157
  4. Leonardo Legaspi, N.P.Los Angeles, CA 900631558620021
  5. Maria Salazar, FNPLos Angeles, CA 900631356412639
  6. Robert SotoLos Angeles, CA 900631164049599
  7. Anthony Villa, FNPLos Angeles, CA 900631912534033
  8. Inell Adams, NPLos Angeles, CA 900621356117311

Common questions

What is Christina Anne Louie, FNP-BC's NPI number?

Christina Anne Louie, FNP-BC's National Provider Identifier (NPI) is 1467890913, issued on Jun 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Christina Anne Louie, FNP-BC located?

The NPPES record lists a practice address at 133 N Sunol Dr, Los Angeles, CA, 90063. Phone: (323) 981-1660. Providers update this record themselves, so call before visiting.

How can I verify Christina Anne Louie, FNP-BC's license?

NPPES lists California license number 23075, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Christina Anne Louie, FNP-BC prescribe under Medicare Part D?

In 2024, Christina Anne Louie, FNP-BC had 4,563 Medicare Part D claims for 943 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Christina Anne Louie, FNP-BC's MIPS final score?

The 2023 MIPS final score is 74.5 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.