Lisa Hamzik, AU.D.
NPI 1215974175 · Audiologist-Hearing Aid Fitter · Grand Blanc, MI
Lisa Hamzik, AU.D. is a Audiologist-Hearing Aid Fitter provider in Grand Blanc, MI (NPI 1215974175).
Provider details
- NPI number
- 1215974175
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 1601000145 (MI)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2019-04-26
Frequently asked questions
- What is Lisa Hamzik's NPI number?
- Lisa Hamzik's National Provider Identifier (NPI) is 1215974175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Hamzik's specialty?
- Lisa Hamzik is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Lisa Hamzik located?
- Lisa Hamzik's practice location on file with NPPES is 6160 S Saginaw Rd, Grand Blanc, MI 48439-7026.
- What is Lisa Hamzik's phone number?
- The practice phone number listed in the NPPES registry for Lisa Hamzik is (810) 603-1747.
- Is Lisa Hamzik's NPI active?
- Yes — Lisa Hamzik's NPI (1215974175) is active in the NPPES registry as of the last update on 2019-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.