Jonathan Critchlow, MD
NPI 1275603573 · Surgery Physician · Boston, MA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Critchlow, MD is a Surgery Physician provider in Boston, MA (NPI 1275603573).
Provider details
- NPI number
- 1275603573
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 47855 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2011-08-15
Frequently asked questions
- What is Jonathan Critchlow's NPI number?
- Jonathan Critchlow's National Provider Identifier (NPI) is 1275603573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Critchlow's specialty?
- Jonathan Critchlow is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Critchlow located?
- Jonathan Critchlow's practice location on file with NPPES is 110 Francis St, Boston, MA 02215-5501.
- What is Jonathan Critchlow's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Critchlow is (617) 632-8132.
- Does Jonathan Critchlow accept Medicare?
- Jonathan Critchlow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Critchlow's NPI active?
- Yes — Jonathan Critchlow's NPI (1275603573) is active in the NPPES registry as of the last update on 2011-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.