OrganizationActive
California Ear Institute, Inc.
NPI 1538267091 · Specialist · E Palo Alto, CA
California Ear Institute, Inc. is a Specialist organization in E Palo Alto, CA (NPI 1538267091).
Provider details
- NPI number
- 1538267091
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Joseph Roberson, Ceo(650) 462-3149
- License
- 00G778090 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
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
1900 University Ave
Suite 101
E Palo Alto, CA 94303-2212
Phone: (650) 462-3149
Fax: (650) 433-5448
Street-level locationGet directions
Mailing address
1900 University Ave
E Palo Alto, CA 94303-2212
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2011-08-23
Frequently asked questions
- What is California Ear Institute, Inc.'s NPI number?
- California Ear Institute, Inc.'s National Provider Identifier (NPI) is 1538267091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is California Ear Institute, Inc.?
- California Ear Institute, Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is California Ear Institute, Inc. located?
- California Ear Institute, Inc.'s practice location on file with NPPES is 1900 University Ave, E Palo Alto, CA 94303-2212.
- What is California Ear Institute, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for California Ear Institute, Inc. is (650) 462-3149.
- Who is the authorized official for California Ear Institute, Inc.?
- The authorized official listed on California Ear Institute, Inc.'s NPPES record is Joseph Roberson, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is California Ear Institute, Inc.'s NPI active?
- Yes — California Ear Institute, Inc.'s NPI (1538267091) is active in the NPPES registry as of the last update on 2011-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.