Alvin Uybun, NP
NPI 1619418480 · Family Nurse Practitioner · San Fernando, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alvin Uybun, NP is a Family Nurse Practitioner provider in San Fernando, CA (NPI 1619418480).
Provider details
- NPI number
- 1619418480
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95006317 (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 tenure33% of score
9 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 269 | 269 |
| Azelastine Hcl | 226 | 188 |
| Azithromycin | 160 | 158 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 113 | 104 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid (eua) | 78 | 78 |
| Prednisone | 58 | 56 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 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
- 2017-03-13
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Alvin Uybun's NPI number?
- Alvin Uybun's National Provider Identifier (NPI) is 1619418480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Uybun's specialty?
- Alvin Uybun is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alvin Uybun located?
- Alvin Uybun's practice location on file with NPPES is 220 N Maclay Ave, San Fernando, CA 91340-2909.
- What is Alvin Uybun's phone number?
- The practice phone number listed in the NPPES registry for Alvin Uybun is (818) 837-1355.
- Does Alvin Uybun accept Medicare?
- Alvin Uybun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alvin Uybun's NPI active?
- Yes — Alvin Uybun's NPI (1619418480) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.