Janette Matthess, NP
NPI 1457694549 · Nurse Practitioner · San Diego, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janette Matthess, NP is a Nurse Practitioner provider in San Diego, CA (NPI 1457694549).
Provider details
- NPI number
- 1457694549
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 569003 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 961 | 595 |
| Ofloxacin | 514 | 374 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 473 | 296 |
| Ketorolac Tromethamine | 432 | 304 |
| Moxifloxacin Hclbrand: Moxifloxacin | 297 | 210 |
| Erythromycin Basebrand: Erythromycin | 154 | 95 |
| Atropine Sulfate | 71 | 60 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
- 2013-03-27
- Last updated
- 2017-10-18
Frequently asked questions
- What is Janette Matthess's NPI number?
- Janette Matthess's National Provider Identifier (NPI) is 1457694549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janette Matthess's specialty?
- Janette Matthess is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janette Matthess located?
- Janette Matthess's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Janette Matthess's phone number?
- The practice phone number listed in the NPPES registry for Janette Matthess is (833) 823-9777.
- Does Janette Matthess accept Medicare?
- Janette Matthess is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janette Matthess's NPI active?
- Yes — Janette Matthess's NPI (1457694549) is active in the NPPES registry as of the last update on 2017-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.