Catherine Mackey
NPI 1235634916 · Orthopaedic Surgery Physician · Boston, MA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Mackey is a Orthopaedic Surgery Physician provider in Boston, MA (NPI 1235634916).
Provider details
- NPI number
- 1235634916
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 111 E 210th StBronx, NY 10467-2401Phone: (347) 577-4410
- 1250 Waters PlBronx, NY 10461-2720Phone: (347) 577-4410
Registry dates
- Enumerated
- 2018-03-26
- Last updated
- 2023-06-02
- Certified
- 2023-06-02
Frequently asked questions
- What is Catherine Mackey's NPI number?
- Catherine Mackey's National Provider Identifier (NPI) is 1235634916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Mackey's specialty?
- Catherine Mackey is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Mackey located?
- Catherine Mackey's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Catherine Mackey's phone number?
- The practice phone number listed in the NPPES registry for Catherine Mackey is (617) 355-6000.
- Does Catherine Mackey accept Medicare?
- Catherine Mackey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Mackey's NPI active?
- Yes — Catherine Mackey's NPI (1235634916) is active in the NPPES registry as of the last update on 2023-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.