Judith Lewis, FNP
NPI 1588364640 · Nurse Practitioner · Lancaster, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Judith Lewis, FNP is a Nurse Practitioner provider in Lancaster, CA (NPI 1588364640).
Provider details
- NPI number
- 1588364640
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95024104 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 77 | 35 |
| Amlodipine Besylate | 60 | 25 |
| Gabapentin | 57 | 16 |
| Losartan Potassium | 57 | 20 |
| Semaglutidebrand: Ozempic | 53 | 12 |
| Lisinopril | 53 | 26 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$134 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-07
- Last updated
- 2024-10-13
- Certified
- 2024-10-13
Frequently asked questions
- What is Judith Lewis's NPI number?
- Judith Lewis's National Provider Identifier (NPI) is 1588364640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Judith Lewis's specialty?
- Judith Lewis is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Judith Lewis located?
- Judith Lewis's practice location on file with NPPES is 1629 W Avenue J Ste 106, Lancaster, CA 93534-2851.
- What is Judith Lewis's phone number?
- The practice phone number listed in the NPPES registry for Judith Lewis is (661) 310-3757.
- Does Judith Lewis accept Medicare?
- Judith Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Judith Lewis's NPI active?
- Yes — Judith Lewis's NPI (1588364640) is active in the NPPES registry as of the last update on 2024-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.