OrganizationActive
Diablo Nephrology Medical Group, Inc
NPI 1194734731 · Specialist · Concord, CA
Diablo Nephrology Medical Group, Inc is a Specialist organization in Concord, CA (NPI 1194734731).
Provider details
- NPI number
- 1194734731
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Fawn Hutton, Practice Manager(925) 686-0315
Specialties & taxonomies
Other Service Providers
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
2222 East Street
Ste 305
Concord, CA 94520-2066
Phone: (925) 686-1230
Fax: (925) 686-8443
Street-level locationGet directions
Mailing address
2222 East Street
Concord, CA 94520-2066
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2015-09-15
Frequently asked questions
- What is Diablo Nephrology Medical Group, Inc's NPI number?
- Diablo Nephrology Medical Group, Inc's National Provider Identifier (NPI) is 1194734731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diablo Nephrology Medical Group, Inc?
- Diablo Nephrology Medical Group, Inc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Diablo Nephrology Medical Group, Inc located?
- Diablo Nephrology Medical Group, Inc's practice location on file with NPPES is 2222 East Street, Concord, CA 94520-2066.
- What is Diablo Nephrology Medical Group, Inc's phone number?
- The practice phone number listed in the NPPES registry for Diablo Nephrology Medical Group, Inc is (925) 686-1230.
- Who is the authorized official for Diablo Nephrology Medical Group, Inc?
- The authorized official listed on Diablo Nephrology Medical Group, Inc's NPPES record is Fawn Hutton, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diablo Nephrology Medical Group, Inc's NPI active?
- Yes — Diablo Nephrology Medical Group, Inc's NPI (1194734731) is active in the NPPES registry as of the last update on 2015-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.