Diana Dietz, AU.D, CCC-A
NPI 1891846051 · Audiologist · Middletown, NY
Diana Dietz, AU.D, CCC-A is a Audiologist provider in Middletown, NY (NPI 1891846051).
Provider details
- NPI number
- 1891846051
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D, CCC-A
- Sex
- Female
- Sole proprietor
- Yes
- License
- YA000296 (NJ)
Specialties & taxonomies
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
19 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
- 2007-01-15
- Last updated
- 2011-03-10
Frequently asked questions
- What is Diana Dietz's NPI number?
- Diana Dietz's National Provider Identifier (NPI) is 1891846051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Dietz's specialty?
- Diana Dietz is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Diana Dietz located?
- Diana Dietz's practice location on file with NPPES is 75 Crystal Run Rd Bldg B, Middletown, NY 10941-7000.
- What is Diana Dietz's phone number?
- The practice phone number listed in the NPPES registry for Diana Dietz is (888) 350-1368.
- Is Diana Dietz's NPI active?
- Yes — Diana Dietz's NPI (1891846051) is active in the NPPES registry as of the last update on 2011-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.