John Stephen Silvani
NPI 1447889829 · Addiction (Substance Use Disorder) Counselor · Middletown, OH
John Stephen Silvani is a Addiction (Substance Use Disorder) Counselor organization in Middletown, OH (NPI 1447889829).
Provider details
- NPI number
- 1447889829
- Entity type
- Organization
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Angie Newman, Credentialing(888) 395-0423
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-07
- Last updated
- 2020-04-07
- Certified
- 2020-04-07
Frequently asked questions
- What is John Stephen Silvani's NPI number?
- John Stephen Silvani's National Provider Identifier (NPI) is 1447889829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Stephen Silvani?
- John Stephen Silvani is classified in the NPPES registry as Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Stephen Silvani located?
- John Stephen Silvani's practice location on file with NPPES is 4302 Roosevelt Blvd, Middletown, OH 45044-6697.
- What is John Stephen Silvani's phone number?
- The practice phone number listed in the NPPES registry for John Stephen Silvani is (513) 479-3952.
- Who is the authorized official for John Stephen Silvani?
- The authorized official listed on John Stephen Silvani's NPPES record is Angie Newman, Credentialing. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Stephen Silvani's NPI active?
- Yes — John Stephen Silvani's NPI (1447889829) is active in the NPPES registry as of the last update on 2020-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.