Catherine Schwanz, P.A.
NPI 1932134517 · Physician Assistant · Modesto, CA
Catherine Schwanz, P.A. is a Physician Assistant provider in Modesto, CA (NPI 1932134517).
Provider details
- NPI number
- 1932134517
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA18419 (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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 46 |
| Hydralazine Hcl | 18 |
| Pregabalin | 15 |
| Losartan Potassium | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 12 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 11 |
| Latanoprost | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2012-08-31
Frequently asked questions
- What is Catherine Schwanz's NPI number?
- Catherine Schwanz's National Provider Identifier (NPI) is 1932134517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Schwanz's specialty?
- Catherine Schwanz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Schwanz located?
- Catherine Schwanz's practice location on file with NPPES is 600 Coffee Rd, Modesto, CA 95355-4201.
- What is Catherine Schwanz's phone number?
- The practice phone number listed in the NPPES registry for Catherine Schwanz is (209) 521-6097.
- Is Catherine Schwanz's NPI active?
- Yes — Catherine Schwanz's NPI (1932134517) is active in the NPPES registry as of the last update on 2012-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.