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Dr. John R. Valdin, MD
NPI1609954767
- Publications
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1425 S Main St, Walnut Creek, CA 94596-5318
- Practice phone
- Call (925) 295-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Valdin's professional email, personal email and mobile number
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Dr. John R. Valdin is a nephrologist in Walnut Creek, California
Dr. Valdin practices in Walnut Creek, California.
Dr. Valdin's NPI, 1609954767, was assigned on November 2, 2006. Dr. Valdin graduated from Keck School of Medicine of USC in 1976. Dr. Valdin's California license number on file is G34838.
NPI and contact details
- NPI
- 1609954767NPI Registry (opens in a new tab)
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Practice phone
- (925) 295-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. John R. Valdin's practice address is in Walnut Creek, California
Dr. Valdin's practice address in the NPI Registry is 1425 S Main St, Walnut Creek, CA 94596-5318. The practice phone is (925) 295-4000.
- NPI Registry address1425 S Main St, Walnut Creek, CA 94596-5318Phone(925) 295-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John R. Valdin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Valdin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Valdin's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John R. Valdin is one of 1,401 nephrologists in California
Nephrology is Dr. Valdin's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Valdin has a license on file in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Nephrologists near Dr. Valdin
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John R. Valdin has 2 publications on record
Dmand AI links 2 papers to Dr. Valdin.
Papers2
Recent publications by Dr. Valdin
Acute Kidney InjuryComaKidney
See who Dr. Valdin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Valdin works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John R. Valdin has 1 award and honors on record
Dmand AI lists 1 award for Dr. Valdin, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Valdin
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. John R. Valdin graduated from Keck School of Medicine of USC
Dr. Valdin graduated from Keck School of Medicine of USC in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John R. Valdin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John R. Valdin
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What is Dr. John R. Valdin's NPI number?
Dr. John R. Valdin's NPI number is 1609954767. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John R. Valdin?
Dr. John R. Valdin is a nephrologist in Walnut Creek, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. John R. Valdin practice?
Dr. Valdin practices at 1425 S Main St, Walnut Creek, CA 94596-5318.
What is Dr. John R. Valdin's office phone number?
The practice phone on file for Dr. Valdin is (925) 295-4000.
What is Dr. John R. Valdin's medical license number?
Dr. Valdin's California license number on file is G34838.
Where did Dr. John R. Valdin go to medical school?
Dr. Valdin graduated from Keck School of Medicine of USC in 1976.
How long has Dr. John R. Valdin been practicing?
Dr. Valdin graduated from medical school in 1976, 50 years ago.
Does Dr. John R. Valdin do research?
Dmand AI links 2 publications to Dr. Valdin.
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