Chan P Vo, MD
NPI 1023340221 · Hearing Instrument Specialist · St Louis, MO
Chan P Vo, MD is a Hearing Instrument Specialist organization in St Louis, MO (NPI 1023340221).
Provider details
- NPI number
- 1023340221
- Entity type
- Organization
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Parent organization
- Chan P Vo, M.D.
- Organization subpart
- Yes
- Authorized official
- Chan Vo, Physician-Otolaryngologist(314) 894-9192
- License
- 2672 (IL)
Specialties & taxonomies
Speech, Language and Hearing 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
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
Other names (DBA / former)
- Other name
- South County Hearing Center
Registry dates
- Enumerated
- 2010-02-12
- Last updated
- 2010-02-12
Frequently asked questions
- What is Chan P Vo, MD's NPI number?
- Chan P Vo, MD's National Provider Identifier (NPI) is 1023340221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chan P Vo, MD?
- Chan P Vo, MD is classified in the NPPES registry as Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Chan P Vo, MD located?
- Chan P Vo, MD's practice location on file with NPPES is 2900 Lemay Ferry Rd, St Louis, MO 63125.
- What is Chan P Vo, MD's phone number?
- The practice phone number listed in the NPPES registry for Chan P Vo, MD is (314) 894-9192.
- Who is the authorized official for Chan P Vo, MD?
- The authorized official listed on Chan P Vo, MD's NPPES record is Chan Vo, Physician-Otolaryngologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chan P Vo, MD's NPI active?
- Yes — Chan P Vo, MD's NPI (1023340221) is active in the NPPES registry as of the last update on 2010-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.