IndividualActive
Katherine Helfmann, AU.D.
NPI 1790125664 · Audiologist · Farmington Hills, MI
Katherine Helfmann, AU.D. is a Audiologist provider in Farmington Hills, MI (NPI 1790125664).
Provider details
- NPI number
- 1790125664
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 1601000671 (MI)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
30055 Northwestern Hwy
Suite #101
Farmington Hills, MI 48334-3230
Phone: (248) 865-4166
Fax: (248) 865-4128
Approximate (ZIP-level) locationGet directions
Mailing address
30055 Northwestern Hwy
Farmington Hills, MI 48334-3230
Registry dates
- Enumerated
- 2013-06-25
- Last updated
- 2018-05-09
Frequently asked questions
- What is Katherine Helfmann's NPI number?
- Katherine Helfmann's National Provider Identifier (NPI) is 1790125664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Helfmann's specialty?
- Katherine Helfmann is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Katherine Helfmann located?
- Katherine Helfmann's practice location on file with NPPES is 30055 Northwestern Hwy, Farmington Hills, MI 48334-3230.
- What is Katherine Helfmann's phone number?
- The practice phone number listed in the NPPES registry for Katherine Helfmann is (248) 865-4166.
- Is Katherine Helfmann's NPI active?
- Yes — Katherine Helfmann's NPI (1790125664) is active in the NPPES registry as of the last update on 2018-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.