Elizabeth Ruiz
NPI 1477983229 · Primary Care Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Ruiz is a Primary Care Nurse Practitioner provider in Phoenix, AZ (NPI 1477983229).
Provider details
- NPI number
- 1477983229
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 363L00000X (AZ)
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
12 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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 83 | 14 |
| Amlodipine Besylate | 61 | 15 |
| Lisinopril | 54 | 13 |
| Atorvastatin Calcium | 52 | 12 |
| Gabapentin | 49 | 13 |
| Sertraline Hcl | 41 | — |
| Donepezil Hcl | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 across 2 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
- 2013-11-14
- Last updated
- 2023-09-15
- Certified
- 2023-09-13
Frequently asked questions
- What is Elizabeth Ruiz's NPI number?
- Elizabeth Ruiz's National Provider Identifier (NPI) is 1477983229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Ruiz's specialty?
- Elizabeth Ruiz is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Ruiz located?
- Elizabeth Ruiz's practice location on file with NPPES is 2415 E Camelback Rd Ste 700, Phoenix, AZ 85016-4245.
- What is Elizabeth Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Ruiz is (855) 828-7226.
- Does Elizabeth Ruiz accept Medicare?
- Elizabeth Ruiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Ruiz's NPI active?
- Yes — Elizabeth Ruiz's NPI (1477983229) is active in the NPPES registry as of the last update on 2023-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.