Iva Grabic
NPI 1659639060 · Psychiatry Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Iva Grabic is a Psychiatry Physician provider in Oakland, CA (NPI 1659639060).
Provider details
- NPI number
- 1659639060
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- A140319 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 48 | 17 |
| Fluoxetine Hcl | 42 | 21 |
| Lorazepam | 42 | 16 |
| Trazodone Hcl | 37 | 14 |
| Bupropion Hclbrand: Bupropion Xl | 36 | 12 |
| Escitalopram Oxalate | 33 | 13 |
| Clonazepam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-24
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Iva Grabic's NPI number?
- Iva Grabic's National Provider Identifier (NPI) is 1659639060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iva Grabic's specialty?
- Iva Grabic is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Iva Grabic located?
- Iva Grabic's practice location on file with NPPES is 55 Santa Clara Ave, Oakland, CA 94610-1375.
- What is Iva Grabic's phone number?
- The practice phone number listed in the NPPES registry for Iva Grabic is (510) 438-3711.
- Does Iva Grabic accept Medicare?
- Iva Grabic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Iva Grabic's NPI active?
- Yes — Iva Grabic's NPI (1659639060) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.