IndividualActive
Stephen Rizzo, PH.D.
NPI 1780621482 · Audiologist · Chillicothe, OH
Stephen Rizzo, PH.D. is a Audiologist provider in Chillicothe, OH (NPI 1780621482).
Provider details
- NPI number
- 1780621482
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Male
- License
- A01205 (OH)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
17273 State Rt. 104
Chillicothe, OH 45601-0999
Phone: (740) 773-1141
Fax: (740) 779-5506
Street-level locationGet directions
Mailing address
Po Box 1818
Chillicothe, OH 45601-5818
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Rizzo's NPI number?
- Stephen Rizzo's National Provider Identifier (NPI) is 1780621482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Rizzo's specialty?
- Stephen Rizzo is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Stephen Rizzo located?
- Stephen Rizzo's practice location on file with NPPES is 17273 State Rt. 104, Chillicothe, OH 45601-0999.
- What is Stephen Rizzo's phone number?
- The practice phone number listed in the NPPES registry for Stephen Rizzo is (740) 773-1141.
- Is Stephen Rizzo's NPI active?
- Yes — Stephen Rizzo's NPI (1780621482) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.