John Silvaria, RN/PTA
NPI 1477735330 · Physical Therapy Assistant · Delanco, NJ
John Silvaria, RN/PTA is a Physical Therapy Assistant provider in Delanco, NJ (NPI 1477735330).
Provider details
- NPI number
- 1477735330
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- RN/PTA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 40QB001095 (NJ)
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
18 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
- 2007-12-03
- Last updated
- 2007-12-03
Frequently asked questions
- What is John Silvaria's NPI number?
- John Silvaria's National Provider Identifier (NPI) is 1477735330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Silvaria's specialty?
- John Silvaria is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Silvaria located?
- John Silvaria's practice location on file with NPPES is 227 Rancocas Ave, Delanco, NJ 08075-4311.
- What is John Silvaria's phone number?
- The practice phone number listed in the NPPES registry for John Silvaria is (856) 461-8601.
- Is John Silvaria's NPI active?
- Yes — John Silvaria's NPI (1477735330) is active in the NPPES registry as of the last update on 2007-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.