Barry Rubin
NPI 1700122611 · Hearing Instrument Specialist · Baltimore, MD
Barry Rubin is a Hearing Instrument Specialist provider in Baltimore, MD (NPI 1700122611).
Provider details
- NPI number
- 1700122611
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 02327 (MD)
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
- 2012-12-20
- Last updated
- 2012-12-20
Frequently asked questions
- What is Barry Rubin's NPI number?
- Barry Rubin's National Provider Identifier (NPI) is 1700122611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Rubin's specialty?
- Barry Rubin is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Barry Rubin located?
- Barry Rubin's practice location on file with NPPES is 6901 Security Blvd, Baltimore, MD 21244-2412.
- What is Barry Rubin's phone number?
- The practice phone number listed in the NPPES registry for Barry Rubin is (410) 944-6479.
- Is Barry Rubin's NPI active?
- Yes — Barry Rubin's NPI (1700122611) is active in the NPPES registry as of the last update on 2012-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.