Mark Libow, M.D.
NPI 1740488113 · Cardiovascular Disease Physician · Boca Raton, FL
Mark Libow, M.D. is a Cardiovascular Disease Physician provider in Boca Raton, FL (NPI 1740488113).
Provider details
- NPI number
- 1740488113
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME 38206 (FL)
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
18 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
- 2007-07-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Libow's NPI number?
- Mark Libow's National Provider Identifier (NPI) is 1740488113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Libow's specialty?
- Mark Libow is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Libow located?
- Mark Libow's practice location on file with NPPES is 3841 Nw 53rd St, Boca Raton, FL 33496-2703.
- What is Mark Libow's phone number?
- The practice phone number listed in the NPPES registry for Mark Libow is (561) 994-4470.
- Is Mark Libow's NPI active?
- Yes — Mark Libow's NPI (1740488113) 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.