John Gardi, PH.D., D. ABNM
NPI 1194049361 · Audiologist · San Francisco, CA
John Gardi, PH.D., D. ABNM is a Audiologist provider in San Francisco, CA (NPI 1194049361).
Provider details
- NPI number
- 1194049361
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D., D. ABNM
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-03-17
- Last updated
- 2018-12-20
Frequently asked questions
- What is John Gardi's NPI number?
- John Gardi's National Provider Identifier (NPI) is 1194049361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gardi's specialty?
- John Gardi is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is John Gardi located?
- John Gardi's practice location on file with NPPES is 199 Knockash Hl, San Francisco, CA 94127-1237.
- What is John Gardi's phone number?
- The practice phone number listed in the NPPES registry for John Gardi is (615) 345-5400.
- Is John Gardi's NPI active?
- Yes — John Gardi's NPI (1194049361) is active in the NPPES registry as of the last update on 2018-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.