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Jeffrey Ries, D.O.
NPI 1780647735 · Specialist · Upland, CA
Jeffrey Ries, D.O. is a Specialist provider in Upland, CA (NPI 1780647735).
Provider details
- NPI number
- 1780647735
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A5138 (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
20 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
1310 San Bernardino Rd
Suite 101
Upland, CA 91786-4979
Phone: (909) 579-0779
Fax: (909) 579-0789
Street-level locationGet directions
Mailing address
1310 San Bernardino Rd
Upland, CA 91786-4985
Registry dates
- Enumerated
- 2006-04-10
- Last updated
- 2012-07-27
Frequently asked questions
- What is Jeffrey Ries's NPI number?
- Jeffrey Ries's National Provider Identifier (NPI) is 1780647735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Ries's specialty?
- Jeffrey Ries is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jeffrey Ries located?
- Jeffrey Ries's practice location on file with NPPES is 1310 San Bernardino Rd, Upland, CA 91786-4979.
- What is Jeffrey Ries's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Ries is (909) 579-0779.
- Is Jeffrey Ries's NPI active?
- Yes — Jeffrey Ries's NPI (1780647735) is active in the NPPES registry as of the last update on 2012-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.