Grace Cavallaro, MD
NPI 1548342165 · Obstetrics & Gynecology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Cavallaro, MD is a Obstetrics & Gynecology Physician provider in Oakland, CA (NPI 1548342165).
Provider details
- NPI number
- 1548342165
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G80059 (CA)
Specialties & taxonomies
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2014-09-22
Frequently asked questions
- What is Grace Cavallaro's NPI number?
- Grace Cavallaro's National Provider Identifier (NPI) is 1548342165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Cavallaro's specialty?
- Grace Cavallaro is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Cavallaro located?
- Grace Cavallaro's practice location on file with NPPES is 275 W Macarthur, Oakland, CA 94611-5641.
- What is Grace Cavallaro's phone number?
- The practice phone number listed in the NPPES registry for Grace Cavallaro is (510) 752-1000.
- Does Grace Cavallaro accept Medicare?
- Grace Cavallaro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Cavallaro's NPI active?
- Yes — Grace Cavallaro's NPI (1548342165) is active in the NPPES registry as of the last update on 2014-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.