Ralph Hallac, MD
NPI 1780607093 · Nephrology Physician · Miami Shores, FL
Ralph Hallac, MD is a Nephrology Physician provider in Miami Shores, FL (NPI 1780607093).
Provider details
- NPI number
- 1780607093
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA34540 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-26
- Last updated
- 2011-07-27
Frequently asked questions
- What is Ralph Hallac's NPI number?
- Ralph Hallac's National Provider Identifier (NPI) is 1780607093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Hallac's specialty?
- Ralph Hallac is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Hallac located?
- Ralph Hallac's practice location on file with NPPES is 9999 Ne 2nd Ave, Miami Shores, FL 33138-2352.
- What is Ralph Hallac's phone number?
- The practice phone number listed in the NPPES registry for Ralph Hallac is (305) 756-4400.
- Is Ralph Hallac's NPI active?
- Yes — Ralph Hallac's NPI (1780607093) is active in the NPPES registry as of the last update on 2011-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.