Lindsey Armatis-Rivera, PA-C
NPI 1790021186 · Physician Assistant · Oceanside, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lindsey Armatis-Rivera, PA-C is a Physician Assistant provider in Oceanside, CA (NPI 1790021186).
Provider details
- NPI number
- 1790021186
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085.004495 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 135 | 53 |
| Amlodipine Besylate | 72 | 27 |
| Metformin Hclbrand: Metformin Hcl Er | 67 | 30 |
| Semaglutidebrand: Ozempic | 48 | 14 |
| Lisinopril | 38 | 14 |
| Metformin Hcl | 35 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$58 across 3 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
- 2012-12-12
- Last updated
- 2015-06-04
Frequently asked questions
- What is Lindsey Armatis-Rivera's NPI number?
- Lindsey Armatis-Rivera's National Provider Identifier (NPI) is 1790021186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsey Armatis-Rivera's specialty?
- Lindsey Armatis-Rivera is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lindsey Armatis-Rivera located?
- Lindsey Armatis-Rivera's practice location on file with NPPES is 616 S Coast Hwy, Oceanside, CA 92054-4121.
- What is Lindsey Armatis-Rivera's phone number?
- The practice phone number listed in the NPPES registry for Lindsey Armatis-Rivera is (760) 433-1800.
- Does Lindsey Armatis-Rivera accept Medicare?
- Lindsey Armatis-Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lindsey Armatis-Rivera's NPI active?
- Yes — Lindsey Armatis-Rivera's NPI (1790021186) is active in the NPPES registry as of the last update on 2015-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.