Ellen Nathan, HIS
NPI 1376819557 · Hearing Instrument Specialist · Glendale, CA
Ellen Nathan, HIS is a Hearing Instrument Specialist provider in Glendale, CA (NPI 1376819557).
Provider details
- NPI number
- 1376819557
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Female
- Sole proprietor
- No
- License
- HA7647 (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
14 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
- 2012-04-01
- Last updated
- 2026-05-10
Frequently asked questions
- What is Ellen Nathan's NPI number?
- Ellen Nathan's National Provider Identifier (NPI) is 1376819557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Nathan's specialty?
- Ellen Nathan is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Ellen Nathan located?
- Ellen Nathan's practice location on file with NPPES is 1415 E Colorado St, Glendale, CA 91205-1533.
- What is Ellen Nathan's phone number?
- The practice phone number listed in the NPPES registry for Ellen Nathan is (818) 900-4327.
- Is Ellen Nathan's NPI active?
- Yes — Ellen Nathan's NPI (1376819557) is active in the NPPES registry as of the last update on 2026-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.