Olivia Mangan, OTR/L
NPI 1174308092 · Occupational Therapist · Seaford, NY
Olivia Mangan, OTR/L is a Occupational Therapist provider in Seaford, NY (NPI 1174308092).
Provider details
- NPI number
- 1174308092
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 028301 (NY)
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
2 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
- 2023-08-29
- Last updated
- 2023-08-29
- Certified
- 2023-08-29
Frequently asked questions
- What is Olivia Mangan's NPI number?
- Olivia Mangan's National Provider Identifier (NPI) is 1174308092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Mangan's specialty?
- Olivia Mangan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Olivia Mangan located?
- Olivia Mangan's practice location on file with NPPES is 3559 Merrick Rd, Seaford, NY 11783-2833.
- What is Olivia Mangan's phone number?
- The practice phone number listed in the NPPES registry for Olivia Mangan is (516) 639-4021.
- Is Olivia Mangan's NPI active?
- Yes — Olivia Mangan's NPI (1174308092) is active in the NPPES registry as of the last update on 2023-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.