Rebecca Ferrini, MD
NPI 1598842551 · Preventive Medicine/Occupational Environmental Medicine Physician · Santee, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Ferrini, MD is a Preventive Medicine/Occupational Environmental Medicine Physician provider in Santee, CA (NPI 1598842551).
Provider details
- NPI number
- 1598842551
- Entity type
- Individual
- Primary specialty
- Preventive Medicine/Occupational Environmental Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G075063 (CA)
Specialties & taxonomies
- Preventive Medicine/Occupational Environmental Medicine PhysicianPrimary2083P0500XLicense G075063 (CA)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 153 | 12 |
| Olanzapine | 142 | 11 |
| Quetiapine Fumarate | 126 | — |
| Metformin Hcl | 124 | 14 |
| Sertraline Hcl | 113 | — |
| Baclofen | 112 | — |
| Famotidine | 111 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rebecca Ferrini's NPI number?
- Rebecca Ferrini's National Provider Identifier (NPI) is 1598842551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Ferrini's specialty?
- Rebecca Ferrini is listed in the NPPES registry with a primary specialty of Preventive Medicine/Occupational Environmental Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Ferrini located?
- Rebecca Ferrini's practice location on file with NPPES is 9065 Edgemoor Dr, Santee, CA 92071-3037.
- What is Rebecca Ferrini's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Ferrini is (619) 956-2852.
- Does Rebecca Ferrini accept Medicare?
- Rebecca Ferrini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Ferrini's NPI active?
- Yes — Rebecca Ferrini's NPI (1598842551) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.