John O'Shaughnessy, PT, DPT
NPI 1427434703 · Orthopedic Physical Therapist · New York, NY
John O'Shaughnessy, PT, DPT is a Orthopedic Physical Therapist provider in New York, NY (NPI 1427434703).
Provider details
- NPI number
- 1427434703
- Entity type
- Individual
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Male
- Sole proprietor
- Yes
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-08-10
- Last updated
- 2016-12-26
Frequently asked questions
- What is John O'Shaughnessy's NPI number?
- John O'Shaughnessy's National Provider Identifier (NPI) is 1427434703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John O'Shaughnessy's specialty?
- John O'Shaughnessy is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John O'Shaughnessy located?
- John O'Shaughnessy's practice location on file with NPPES is 515 Madison Ave, New York, NY 10022-5403.
- What is John O'Shaughnessy's phone number?
- The practice phone number listed in the NPPES registry for John O'Shaughnessy is (212) 355-8440.
- Is John O'Shaughnessy's NPI active?
- Yes — John O'Shaughnessy's NPI (1427434703) is active in the NPPES registry as of the last update on 2016-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.