Julia Costantini
NPI 1982306247 · Student in an Organized Health Care Education/Training Program · Oakland, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Costantini is a Student in an Organized Health Care Education/Training Program provider in Oakland, CA (NPI 1982306247).
Provider details
- NPI number
- 1982306247
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 45 | 16 |
| Lisinopril | 16 | — |
| Furosemide | 16 | — |
| Tamsulosin Hcl | 15 | — |
| Glimepiride | 15 | — |
| Losartan Potassium | 13 | — |
| Trazodone Hcl | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-20
- Last updated
- 2023-03-20
- Certified
- 2023-03-20
Frequently asked questions
- What is Julia Costantini's NPI number?
- Julia Costantini's National Provider Identifier (NPI) is 1982306247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Costantini's specialty?
- Julia Costantini is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Julia Costantini located?
- Julia Costantini's practice location on file with NPPES is 275 W Macarthur Blvd, Oakland, CA 94611-5641.
- What is Julia Costantini's phone number?
- The practice phone number listed in the NPPES registry for Julia Costantini is (510) 752-1000.
- Does Julia Costantini accept Medicare?
- Julia Costantini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Costantini's NPI active?
- Yes — Julia Costantini's NPI (1982306247) is active in the NPPES registry as of the last update on 2023-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.