NPPES file of Aug 9, 2026

Lily Anne Lim, NP

Family Nurse Practitioner · Downey, CA

Lily Anne Lim, NP is a family nurse practitioner with a practice address in Downey, California, and NPI 1396966636, issued on May 2, 2007. Check the license (California NP16354, 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
1396966636
Name
Lily Anne Lim
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NP16354 CA
Self-reported in NPPES; status is on the state search
Practice location
9449 Imperial Hwy, Downey, CA 90242
Phone
(562) 657-4684
Enumerated
May 2, 2007
Record last updated
Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(562) 657-2773
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9449 Imperial Hwy

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

  1. Gary AfferinoPharmacist1437696267
  2. Stephanie Angarita, M.D.Surgical Oncology Physician1003259219
  3. Melanie Aoki, PH.D.Cognitive & Behavioral Psychologist1588865489
  4. Glenn Arnoco, FNPFamily Medicine Physician1629633391
  5. Shant Ashdjian, M.D.Obstetrics & Gynecology Physician1841502457
  6. Sana Ashraf, MDPediatric Cardiology Physician1316177215

Verify Lily Anne Lim 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 NP16354
    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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92% fewer Medicare Part D claims than the average family nurse practitioner in 2024

103 Medicare Part D claims for 29 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Lily Lim103
  2. Specialty average1,305

Most prescribed

  1. Montelukast Sodium24 claims
  2. Albuterol Sulfate Hfa16 claims
  3. Breyna13 claims
  4. Azelastine Hcl12 claims
  5. Emtricitabine-Tenofovir Disop12 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.

Lily Anne Lim among 16,966 family nurse practitioner records in California

Lily Anne Lim, 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 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 87% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2021 · 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. Tony Nguyen, FNP-CDowney, CA 902421790151074

Common questions

What is Lily Anne Lim, NP's NPI number?

Lily Anne Lim, NP's National Provider Identifier (NPI) is 1396966636, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lily Anne Lim, NP located?

The NPPES record lists a practice address at 9449 Imperial Hwy, Downey, CA, 90242. Phone: (562) 657-4684. Providers update this record themselves, so call before visiting.

How can I verify Lily Anne Lim, NP's license?

NPPES lists California license number NP16354, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Lily Anne Lim, NP prescribe under Medicare Part D?

In 2024, Lily Anne Lim, NP had 103 Medicare Part D claims for 29 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.