Catherine Lewis, P.A.
NPI 1720124423 · Physician Assistant · Woodland, CA
Catherine Lewis, P.A. is a Physician Assistant provider in Woodland, CA (NPI 1720124423).
Provider details
- NPI number
- 1720124423
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 11994 (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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
101 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 48 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $118 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 23 | $123 |
Typical Medicare-allowed amounts for these services range $81–$123 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 41 | 18 |
| Levothyroxine Sodium | 31 | 14 |
| Lisinopril | 31 | 15 |
| Omeprazole | 28 | 15 |
| Losartan Potassium | 26 | 14 |
| Spironolactone | 21 | — |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2019-02-11
Frequently asked questions
- What is Catherine Lewis's NPI number?
- Catherine Lewis's National Provider Identifier (NPI) is 1720124423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Lewis's specialty?
- Catherine Lewis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Lewis located?
- Catherine Lewis's practice location on file with NPPES is 2081 Bronze Star Dr, Woodland, CA 95776-5423.
- What is Catherine Lewis's phone number?
- The practice phone number listed in the NPPES registry for Catherine Lewis is (530) 668-2600.
- Is Catherine Lewis's NPI active?
- Yes — Catherine Lewis's NPI (1720124423) is active in the NPPES registry as of the last update on 2019-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.