Mark Castillo
NPI 1760959365 · Physical Therapy Assistant · Randolph, MA
Mark Castillo is a Physical Therapy Assistant provider in Randolph, MA (NPI 1760959365).
Provider details
- NPI number
- 1760959365
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 9443 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-11-01
- Last updated
- 2018-11-01
Frequently asked questions
- What is Mark Castillo's NPI number?
- Mark Castillo's National Provider Identifier (NPI) is 1760959365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Castillo's specialty?
- Mark Castillo is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Castillo located?
- Mark Castillo's practice location on file with NPPES is 9 Knights Crescent St, Randolph, MA 02368-3117.
- What is Mark Castillo's phone number?
- The practice phone number listed in the NPPES registry for Mark Castillo is (617) 955-6103.
- Is Mark Castillo's NPI active?
- Yes — Mark Castillo's NPI (1760959365) is active in the NPPES registry as of the last update on 2018-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.