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Eric Kohleriter, M.D.
NPI 1649207523 · Internal Medicine Physician · Hayward, CA
Eric Kohleriter, M.D. is a Internal Medicine Physician provider in Hayward, CA (NPI 1649207523).
Provider details
- NPI number
- 1649207523
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G27118 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
27212 Calaroga Ave
Hayward, CA 94545-4339
Phone: (510) 785-5000
Fax: (510) 784-2502
Street-level locationGet directions
Mailing address
27212 Calaroga Ave
Hayward, CA 94545-4339
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Eric Kohleriter's NPI number?
- Eric Kohleriter's National Provider Identifier (NPI) is 1649207523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Kohleriter's specialty?
- Eric Kohleriter is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Kohleriter located?
- Eric Kohleriter's practice location on file with NPPES is 27212 Calaroga Ave, Hayward, CA 94545-4339.
- What is Eric Kohleriter's phone number?
- The practice phone number listed in the NPPES registry for Eric Kohleriter is (510) 785-5000.
- Is Eric Kohleriter's NPI active?
- Yes — Eric Kohleriter's NPI (1649207523) 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.