Russell Harlan, HEARING INSTRUMENT S
NPI 1649395856 · Hearing Instrument Specialist · Anaheim, CA
Russell Harlan, HEARING INSTRUMENT S is a Hearing Instrument Specialist provider in Anaheim, CA (NPI 1649395856).
Provider details
- NPI number
- 1649395856
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HEARING INSTRUMENT S
- Sex
- Male
- Sole proprietor
- No
- License
- HA2105 (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
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
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Russell Harlan's NPI number?
- Russell Harlan's National Provider Identifier (NPI) is 1649395856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Harlan's specialty?
- Russell Harlan is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Russell Harlan located?
- Russell Harlan's practice location on file with NPPES is 697 N Euclid St, Anaheim, CA 92801-4622.
- What is Russell Harlan's phone number?
- The practice phone number listed in the NPPES registry for Russell Harlan is (714) 535-7508.
- Is Russell Harlan's NPI active?
- Yes — Russell Harlan's NPI (1649395856) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.