Richard Liberthson, MD
NPI 1699742346 · Cardiovascular Disease Physician · Boston, MA
Richard Liberthson, MD is a Cardiovascular Disease Physician provider in Boston, MA (NPI 1699742346).
Provider details
- NPI number
- 1699742346
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37162 (MA)
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
20 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
- 2006-03-01
- Last updated
- 2008-06-16
Frequently asked questions
- What is Richard Liberthson's NPI number?
- Richard Liberthson's National Provider Identifier (NPI) is 1699742346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Liberthson's specialty?
- Richard Liberthson is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Liberthson located?
- Richard Liberthson's practice location on file with NPPES is 8 Hawthorne Pl, Boston, MA 02114-2335.
- What is Richard Liberthson's phone number?
- The practice phone number listed in the NPPES registry for Richard Liberthson is (617) 726-8510.
- Is Richard Liberthson's NPI active?
- Yes — Richard Liberthson's NPI (1699742346) is active in the NPPES registry as of the last update on 2008-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.