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Bonnie Siu, PH.D.
NPI 1417245796 · Audiologist · Hinsdale, IL
Bonnie Siu, PH.D. is a Audiologist provider in Hinsdale, IL (NPI 1417245796).
Provider details
- NPI number
- 1417245796
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 147000485 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
11 Salt Creek Ln
101
Hinsdale, IL 60521-2990
Phone: (630) 789-3110
Street-level locationGet directions
Mailing address
11 Salt Creek Ln
Hinsdale, IL 60521-2990
Registry dates
- Enumerated
- 2011-07-20
- Last updated
- 2015-02-03
Frequently asked questions
- What is Bonnie Siu's NPI number?
- Bonnie Siu's National Provider Identifier (NPI) is 1417245796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Siu's specialty?
- Bonnie Siu is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Bonnie Siu located?
- Bonnie Siu's practice location on file with NPPES is 11 Salt Creek Ln, Hinsdale, IL 60521-2990.
- What is Bonnie Siu's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Siu is (630) 789-3110.
- Is Bonnie Siu's NPI active?
- Yes — Bonnie Siu's NPI (1417245796) is active in the NPPES registry as of the last update on 2015-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.