Nancy Niemiec, HIS
NPI 1972274835 · Hearing Instrument Specialist · Orange, CA
Nancy Niemiec, HIS is a Hearing Instrument Specialist provider in Orange, CA (NPI 1972274835).
Provider details
- NPI number
- 1972274835
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-09-21
- Last updated
- 2021-09-21
- Certified
- 2021-09-21
Frequently asked questions
- What is Nancy Niemiec's NPI number?
- Nancy Niemiec's National Provider Identifier (NPI) is 1972274835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Niemiec's specialty?
- Nancy Niemiec is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Nancy Niemiec located?
- Nancy Niemiec's practice location on file with NPPES is 1331 E Katella Ave, Orange, CA 92867-5042.
- What is Nancy Niemiec's phone number?
- The practice phone number listed in the NPPES registry for Nancy Niemiec is (714) 282-1227.
- Is Nancy Niemiec's NPI active?
- Yes — Nancy Niemiec's NPI (1972274835) is active in the NPPES registry as of the last update on 2021-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.