NPPES file of Aug 9, 2026

Alisha Christine Ruiz, NP

Family Nurse Practitioner · Downey, CA

Alisha Christine Ruiz, NP is a family nurse practitioner with a practice address in Downey, California, and NPI 1679346548, issued on Nov 2, 2023. Check the license (California 95026980, 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
1679346548
Name
Alisha Christine Ruiz
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95026980 CA
Self-reported in NPPES; status is on the state search
Practice location
12214 Lakewood Blvd Ste 110, Downey, CA 90242
Phone
(562) 862-2775
Enumerated
Nov 2, 2023
Record last updated
Nov 2, 2023
Medicare enrollment
Enrolled (PECOS I20241002002464); 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 12214 Lakewood Blvd Ste 110

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

  1. Maria Mejia-Perez, D.P.M.Foot & Ankle Surgery Podiatrist1558706804
  2. Long Truong, DPMFoot & Ankle Surgery Podiatrist1689017899

Verify Alisha Christine Ruiz 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 95026980
    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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11% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,156 Medicare Part D claims for 315 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. 23 claims were for opioids.

  1. Alisha Ruiz1,156
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium77 claims
  2. Albuterol Sulfate Hfa54 claims
  3. Amlodipine Besylate49 claims
  4. Lisinopril40 claims
  5. Metformin Hcl30 claims
  6. Fluticasone Propionate29 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: $69.91

1 payment: food and beverage; the largest payer was Madrigal Pharmaceuticals. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alisha Ruiz$69.91
  2. Specialty average$650.95

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. Pih Health PhysiciansDowney, CA

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

Alisha Christine Ruiz among 16,966 family nurse practitioner records in California

Alisha Christine Ruiz, NP 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 2023, is newer than 75% of them.

  • NPI issued2023 · 75% of these records are older, 17% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2023 · median 2019 among the 6,793 with a school on file
  • Record last updated2023 · 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).

94 family nurse practitioner records list a practice address in Downey

They are 94 of the 3,607 NPPES records with a practice address in Downey, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maria Theresa Ammermann, NPDowney, CA 902421750594131
  2. Wendy AndreuDowney, CA 902421174935464
  3. Brenda BernalDowney, CA 902421649646738
  4. Jardine Cordero-Pagunsan, NP-CDowney, CA 902421053639914
  5. Monina Distor-Castro, RN, FNP-BCDowney, CA 902421528379690
  6. Leilani Hermosura-Bautista, RN, NP-CDowney, CA 902421396953758
  7. Gail Lew, NURSE PRACTITIONERDowney, CA 902421184835415
  8. Lily Lim, NPDowney, CA 902421396966636

Common questions

What is Alisha Christine Ruiz, NP's NPI number?

Alisha Christine Ruiz, NP's National Provider Identifier (NPI) is 1679346548, issued on Nov 2, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Alisha Christine Ruiz, NP located?

The NPPES record lists a practice address at 12214 Lakewood Blvd Ste 110, Downey, CA, 90242. Phone: (562) 862-2775. Providers update this record themselves, so call before visiting.

How can I verify Alisha Christine Ruiz, NP's license?

NPPES lists California license number 95026980, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Alisha Christine Ruiz, NP prescribe under Medicare Part D?

In 2024, Alisha Christine Ruiz, NP had 1,156 Medicare Part D claims for 315 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.