Henry Toczylowski, M.D.
NPI 1285690487 · Orthopaedic Surgery Physician · Chestnut Hill, MA
Henry Toczylowski, M.D. is a Orthopaedic Surgery Physician provider in Chestnut Hill, MA (NPI 1285690487).
Provider details
- NPI number
- 1285690487
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 52150 (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
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
- 2006-04-25
- Last updated
- 2012-07-18
Frequently asked questions
- What is Henry Toczylowski's NPI number?
- Henry Toczylowski's National Provider Identifier (NPI) is 1285690487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Toczylowski's specialty?
- Henry Toczylowski is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Toczylowski located?
- Henry Toczylowski's practice location on file with NPPES is 830 Boylston St, Chestnut Hill, MA 02467-2503.
- What is Henry Toczylowski's phone number?
- The practice phone number listed in the NPPES registry for Henry Toczylowski is (617) 277-1205.
- Is Henry Toczylowski's NPI active?
- Yes — Henry Toczylowski's NPI (1285690487) is active in the NPPES registry as of the last update on 2012-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.