Elizabeth Arvizu, NP
NPI 1265661110 · Nurse Practitioner · San Luis Obispo, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Arvizu, NP is a Nurse Practitioner provider in San Luis Obispo, CA (NPI 1265661110).
Provider details
- NPI number
- 1265661110
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 368111 (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 tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
74 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 51 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $113 |
Typical Medicare-allowed amounts for these services range $80–$113 (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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 122 | 35 |
| Zanubrutinibbrand: Brukinsa | 75 | 20 |
| Ondansetronbrand: Ondansetron Odt | 52 | 47 |
| Letrozole | 44 | 12 |
| Prochlorperazine Maleate | 43 | 27 |
| Gabapentin | 36 | — |
| Acyclovir | 33 | — |
| Acalabrutinib Maleate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,292 across 106 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
Additional practice locations (3)
- 850 Fair Oaks Ave Ste 310Arroyo Grande, CA 93420-3929Phone: (805) 474-5310Fax: (805) 474-5313
- 2201 Mount Vernon AveSuite 113Bakersfield, CA 93306-3341Phone: (661) 868-8269Fax: (661) 872-1747
- 1325 E Church St Ste 301Santa Maria, CA 93454-5915Phone: (805) 349-9393Fax: (805) 614-7929
Registry dates
- Enumerated
- 2009-07-13
- Last updated
- 2023-12-01
- Certified
- 2023-12-01
Frequently asked questions
- What is Elizabeth Arvizu's NPI number?
- Elizabeth Arvizu's National Provider Identifier (NPI) is 1265661110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Arvizu's specialty?
- Elizabeth Arvizu is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Arvizu located?
- Elizabeth Arvizu's practice location on file with NPPES is 715 Tank Farm Rd Ste C, San Luis Obispo, CA 93401-7068.
- What is Elizabeth Arvizu's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Arvizu is (805) 543-5577.
- Does Elizabeth Arvizu accept Medicare?
- Elizabeth Arvizu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Arvizu's NPI active?
- Yes — Elizabeth Arvizu's NPI (1265661110) is active in the NPPES registry as of the last update on 2023-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.