John L Brusch Md,pc
NPI 1699974808 · Internal Medicine Physician · Cambridge, MA
John L Brusch Md,pc is a Internal Medicine Physician organization in Cambridge, MA (NPI 1699974808).
Provider details
- NPI number
- 1699974808
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Brusch, Physician(617) 665-1511
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
- 2007-07-17
- Last updated
- 2007-07-17
Frequently asked questions
- What is John L Brusch Md,pc's NPI number?
- John L Brusch Md,pc's National Provider Identifier (NPI) is 1699974808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John L Brusch Md,pc?
- John L Brusch Md,pc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John L Brusch Md,pc located?
- John L Brusch Md,pc's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1047.
- What is John L Brusch Md,pc's phone number?
- The practice phone number listed in the NPPES registry for John L Brusch Md,pc is (617) 665-1511.
- Who is the authorized official for John L Brusch Md,pc?
- The authorized official listed on John L Brusch Md,pc's NPPES record is John Brusch, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John L Brusch Md,pc's NPI active?
- Yes — John L Brusch Md,pc's NPI (1699974808) is active in the NPPES registry as of the last update on 2007-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.