IndividualActive
John Schuler, MD
NPI 1881755536 · Surgery Physician · Cambridge, MA
John Schuler, MD is a Surgery Physician provider in Cambridge, MA (NPI 1881755536).
Provider details
- NPI number
- 1881755536
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 30735 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1611 Cambridge St
Cambridge, MA 02138-4302
Phone: (617) 661-5525
Fax: (617) 661-5202
Street-level locationGet directions
Mailing address
147 Milk St
Boston, MA 02109-4806
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2011-10-03
Frequently asked questions
- What is John Schuler's NPI number?
- John Schuler's National Provider Identifier (NPI) is 1881755536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Schuler's specialty?
- John Schuler is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Schuler located?
- John Schuler's practice location on file with NPPES is 1611 Cambridge St, Cambridge, MA 02138-4302.
- What is John Schuler's phone number?
- The practice phone number listed in the NPPES registry for John Schuler is (617) 661-5525.
- Is John Schuler's NPI active?
- Yes — John Schuler's NPI (1881755536) is active in the NPPES registry as of the last update on 2011-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.