Ryan Walker, PTA
NPI 1598418303 · Physical Therapy Assistant · Port Jefferson, NY
Ryan Walker, PTA is a Physical Therapy Assistant provider in Port Jefferson, NY (NPI 1598418303).
Provider details
- NPI number
- 1598418303
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 012061-01 (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
4 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
- 2022-02-01
- Last updated
- 2022-02-01
- Certified
- 2022-02-01
Frequently asked questions
- What is Ryan Walker's NPI number?
- Ryan Walker's National Provider Identifier (NPI) is 1598418303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Walker's specialty?
- Ryan Walker is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ryan Walker located?
- Ryan Walker's practice location on file with NPPES is 721 Pine Tree Ct, Port Jefferson, NY 11777-1915.
- What is Ryan Walker's phone number?
- The practice phone number listed in the NPPES registry for Ryan Walker is (315) 345-7421.
- Is Ryan Walker's NPI active?
- Yes — Ryan Walker's NPI (1598418303) is active in the NPPES registry as of the last update on 2022-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.