Mara Lorenzi, MD
NPI 1023099470 · Clinical Pathology/Laboratory Medicine Physician · Boston, MA
Mara Lorenzi, MD is a Clinical Pathology/Laboratory Medicine Physician provider in Boston, MA (NPI 1023099470).
Provider details
- NPI number
- 1023099470
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 59231 (MA)
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
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
- 2005-11-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mara Lorenzi's NPI number?
- Mara Lorenzi's National Provider Identifier (NPI) is 1023099470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mara Lorenzi's specialty?
- Mara Lorenzi is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mara Lorenzi located?
- Mara Lorenzi's practice location on file with NPPES is 50 Staniford St, Boston, MA 02114-2517.
- What is Mara Lorenzi's phone number?
- The practice phone number listed in the NPPES registry for Mara Lorenzi is (617) 726-8722.
- Is Mara Lorenzi's NPI active?
- Yes — Mara Lorenzi's NPI (1023099470) 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.