Tiffany De Jesus
NPI 1447799739 · Family Nurse Practitioner · Upland, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany De Jesus is a Family Nurse Practitioner provider in Upland, CA (NPI 1447799739).
Provider details
- NPI number
- 1447799739
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 720787 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Student, Health Care
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
2 documented practice locations
- 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 39 | 16 |
| Atorvastatin Calcium | 34 | 19 |
| Amlodipine Besylate | 34 | 16 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 23 | 20 |
| Lisinopril | 23 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$523 across 24 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 (1)
- 26922 Oso Pkwy Ste 380Mission Viejo, CA 92691-5800Phone: (949) 305-0110Fax: (949) 305-0101
Registry dates
- Enumerated
- 2017-02-20
- Last updated
- 2023-07-19
- Certified
- 2023-07-19
Frequently asked questions
- What is Tiffany De Jesus's NPI number?
- Tiffany De Jesus's National Provider Identifier (NPI) is 1447799739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany De Jesus's specialty?
- Tiffany De Jesus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany De Jesus located?
- Tiffany De Jesus's practice location on file with NPPES is 1310 San Bernardino Rd Ste 105, Upland, CA 91786-4985.
- What is Tiffany De Jesus's phone number?
- The practice phone number listed in the NPPES registry for Tiffany De Jesus is (909) 429-2864.
- Does Tiffany De Jesus accept Medicare?
- Tiffany De Jesus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany De Jesus's NPI active?
- Yes — Tiffany De Jesus's NPI (1447799739) is active in the NPPES registry as of the last update on 2023-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.