IndividualActive
Nathalie Bloch, MD
NPI 1730372103 · Internal Medicine Physician · Cambridge, MA
Nathalie Bloch, MD is a Internal Medicine Physician provider in Cambridge, MA (NPI 1730372103).
Provider details
- NPI number
- 1730372103
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 231717 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
625 Mount Auburn St
Cambridge, MA 02138-4555
Phone: (617) 491-5586
Fax: (617) 661-5995
Street-level locationGet directions
Mailing address
625 Mount Auburn St
Cambridge, MA 02138-4555
Registry dates
- Enumerated
- 2007-08-20
- Last updated
- 2012-04-11
Frequently asked questions
- What is Nathalie Bloch's NPI number?
- Nathalie Bloch's National Provider Identifier (NPI) is 1730372103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathalie Bloch's specialty?
- Nathalie Bloch is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathalie Bloch located?
- Nathalie Bloch's practice location on file with NPPES is 625 Mount Auburn St, Cambridge, MA 02138-4555.
- What is Nathalie Bloch's phone number?
- The practice phone number listed in the NPPES registry for Nathalie Bloch is (617) 491-5586.
- Is Nathalie Bloch's NPI active?
- Yes — Nathalie Bloch's NPI (1730372103) is active in the NPPES registry as of the last update on 2012-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.