Osmerlyn Perez De Los Santos
NPI 1184331886 · Occupational Therapy Assistant · Waltham, MA
Osmerlyn Perez De Los Santos is a Occupational Therapy Assistant provider in Waltham, MA (NPI 1184331886).
Provider details
- NPI number
- 1184331886
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4900 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
3 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
- 2022-11-01
- Last updated
- 2023-09-10
- Certified
- 2023-09-10
Frequently asked questions
- What is Osmerlyn Perez De Los Santos's NPI number?
- Osmerlyn Perez De Los Santos's National Provider Identifier (NPI) is 1184331886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Osmerlyn Perez De Los Santos's specialty?
- Osmerlyn Perez De Los Santos is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Osmerlyn Perez De Los Santos located?
- Osmerlyn Perez De Los Santos's practice location on file with NPPES is 66 Newton St, Waltham, MA 02453-6063.
- What is Osmerlyn Perez De Los Santos's phone number?
- The practice phone number listed in the NPPES registry for Osmerlyn Perez De Los Santos is (781) 893-0240.
- Is Osmerlyn Perez De Los Santos's NPI active?
- Yes — Osmerlyn Perez De Los Santos's NPI (1184331886) is active in the NPPES registry as of the last update on 2023-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.