IndividualActive
John Devor, M.D.
NPI 1588680920 · Specialist · Lafayette, CA
John Devor, M.D. is a Specialist provider in Lafayette, CA (NPI 1588680920).
Provider details
- NPI number
- 1588680920
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A31476 (CA)
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
970 Dewing Ave
Suite 200
Lafayette, CA 94549-4291
Phone: (925) 284-5100
Fax: (925) 284-5551
Street-level locationGet directions
Mailing address
970 Dewing Ave
Lafayette, CA 94549-4291
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Devor's NPI number?
- John Devor's National Provider Identifier (NPI) is 1588680920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Devor's specialty?
- John Devor is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Devor located?
- John Devor's practice location on file with NPPES is 970 Dewing Ave, Lafayette, CA 94549-4291.
- What is John Devor's phone number?
- The practice phone number listed in the NPPES registry for John Devor is (925) 284-5100.
- Is John Devor's NPI active?
- Yes — John Devor's NPI (1588680920) 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.