NPPES file of Aug 9, 2026

Kathy Tialdimpar Lewis, NURSE PRACTITIONER

Family Nurse Practitioner · San Diego, CA

Kathy Tialdimpar Lewis, NURSE PRACTITIONER is a family nurse practitioner with a practice address in San Diego, California, and NPI 1285348987, issued on Jan 9, 2023. Check the license (California 95025965, 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
1285348987
Name
Kathy Tialdimpar Lewis
Credential
NURSE PRACTITIONER
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
95025965 CA
R218145 MD
Self-reported in NPPES; status is on the state search
Practice location
4060 Fairmount Ave, San Diego, CA 92105
Phone
(619) 255-9155
Enumerated
Jan 9, 2023
Record last updated
Jan 22, 2025
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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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 4060 Fairmount Ave

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

  1. Rachel Abramson, MDPediatrics Physician1588707178
  2. Sanela Adzic, PAPhysician Assistant1659127033
  3. Fay Ahmadpour, DDSDentist1528143690
  4. Linda Alarcon, MS, MFTMarriage & Family Therapist1861692337
  5. Melody Albarran-Slovin, DNP, CPNP-PC, FNP-CPediatrics Physician1740953249
  6. Diana Alvarez, MSWMental Health Counselor1013200617

Verify Kathy Tialdimpar Lewis 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 95025965    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

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68% fewer Medicare Part D claims than the average family nurse practitioner in 2024

412 Medicare Part D claims for 98 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.

  1. Kathy Lewis412
  2. Specialty average1,305

Most prescribed

  1. Sevelamer Carbonate49 claims
  2. Amlodipine Besylate37 claims
  3. Calcium Acetate29 claims
  4. Labetalol Hcl27 claims
  5. Nifedipine Er26 claims
  6. Losartan Potassium24 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: $96.62

5 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. 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. Kathy Lewis$96.62
  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.

Kathy Tialdimpar Lewis among 16,966 family nurse practitioner records in California

Kathy Tialdimpar Lewis, NURSE PRACTITIONER 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 fileNo · 40% of these records are
  • Record last updated2025 · 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).

799 family nurse practitioner records list a practice address in San Diego

They are 799 of the 52,937 NPPES records with a practice address in San Diego, and 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in San Diego → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jeremy Clookie, FNPSan Diego, CA 921051447420252
  2. Judith Costa, PNPSan Diego, CA 921051932696960
  3. Maria Luisa Da CunhaSan Diego, CA 921051750708434
  4. Iran Felix, FNPSan Diego, CA 921051659814648
  5. Galen Gattis, FNP-CSan Diego, CA 921051891975579
  6. Shawna Johnson, FNPSan Diego, CA 921051922237809
  7. Christine Lin, N.P.San Diego, CA 921051316221690
  8. Joyce Peterson, NPSan Diego, CA 921051790953586

Common questions

What is Kathy Tialdimpar Lewis, NURSE PRACTITIONER's NPI number?

Kathy Tialdimpar Lewis, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1285348987, issued on Jan 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kathy Tialdimpar Lewis, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 4060 Fairmount Ave, San Diego, CA, 92105. Phone: (619) 255-9155. Providers update this record themselves, so call before visiting.

How can I verify Kathy Tialdimpar Lewis, NURSE PRACTITIONER's license?

NPPES lists California license number 95025965, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kathy Tialdimpar Lewis, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Kathy Tialdimpar Lewis, NURSE PRACTITIONER had 412 Medicare Part D claims for 98 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.