Sam Christoferson
NPI 1326827528 · Hearing Instrument Specialist · O Fallon, MO
Sam Christoferson is a Hearing Instrument Specialist provider in O Fallon, MO (NPI 1326827528).
Provider details
- NPI number
- 1326827528
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2022047909 (MO)
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
2 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
- 2023-09-26
- Last updated
- 2023-09-26
- Certified
- 2023-09-26
Frequently asked questions
- What is Sam Christoferson's NPI number?
- Sam Christoferson's National Provider Identifier (NPI) is 1326827528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sam Christoferson's specialty?
- Sam Christoferson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Sam Christoferson located?
- Sam Christoferson's practice location on file with NPPES is 1258 Bryan Rd, O Fallon, MO 63366-3771.
- What is Sam Christoferson's phone number?
- The practice phone number listed in the NPPES registry for Sam Christoferson is (636) 978-8088.
- Is Sam Christoferson's NPI active?
- Yes — Sam Christoferson's NPI (1326827528) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.