Dana Ryan, HA.D.
NPI 1902146673 · Hearing Instrument Specialist · Orange, CA
Dana Ryan, HA.D. is a Hearing Instrument Specialist provider in Orange, CA (NPI 1902146673).
Provider details
- NPI number
- 1902146673
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HA.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 7649 (CA)
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
13 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
- 2013-02-18
- Last updated
- 2016-09-07
Frequently asked questions
- What is Dana Ryan's NPI number?
- Dana Ryan's National Provider Identifier (NPI) is 1902146673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Ryan's specialty?
- Dana Ryan is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Dana Ryan located?
- Dana Ryan's practice location on file with NPPES is 1940 W Orangewood Ave, Orange, CA 92868-2067.
- What is Dana Ryan's phone number?
- The practice phone number listed in the NPPES registry for Dana Ryan is (714) 978-2996.
- Is Dana Ryan's NPI active?
- Yes — Dana Ryan's NPI (1902146673) is active in the NPPES registry as of the last update on 2016-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.