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Dr. Richard C. Thomas, MD

  • Antioch, CA
  • Pediatrician
NPI1649358706
Publications
14
State license
1
Year NPI issued
2006
Practice address
3400 Delta Fair Blvd, Antioch, CA 94509-4004
Practice phone
Call (925) 779-5000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

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Dr. Richard C. Thomas is a pediatrician in Antioch, California

Dr. Thomas practices in Antioch, California.

Dr. Thomas' NPI, 1649358706, was assigned on November 2, 2006. Dr. Thomas graduated from University Of Washington School Of Medicine in 1983. Dr. Thomas' California license number on file is G56776.

NPI and contact details
NPI
1649358706NPI Registry (opens in a new tab)
NPI enumeration date
November 2, 2006
NPI status
Active
Practice phone
(925) 779-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Medical school graduation
1983

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Richard C. Thomas' practice address is in Antioch, California

Dr. Thomas' practice address in the NPI Registry is 3400 Delta Fair Blvd, Antioch, CA 94509-4004. The practice phone is (925) 779-5000.

  • NPI Registry address
    3400 Delta Fair Blvd, Antioch, CA 94509-4004Phone(925) 779-5000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Richard C. Thomas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Thomas' practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Richard C. Thomas is one of 8,236 pediatricians in California

Pediatrics is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Thomas has a license on file in California.

Specialties and state licenses

  • Pediatrics, CaliforniaPrimaryLicense G56776 · 1986 to 2015 · taxonomy 208000000X

Pediatricians near Dr. Thomas

Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.

8,236pediatricians in California14pediatricians in Antioch

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Richard C. Thomas has 14 publications on record

Dmand AI links 14 papers to Dr. Thomas in 2022. The most frequent topics are Substance Abuse Detection, Analgesics, Opioid and Fentanyl. Dr. Thomas has published most often in Ann Clin Lab Sci. Dr. Thomas' most frequent co-authors are David James Brooks, MD, Connie L. Davis and Teresa De Marco, MD.

Papers14

Topics Dr. Thomas writes about most

  • Substance Abuse Detection
  • Analgesics, Opioid
  • Fentanyl
  • Illicit Drugs
  • Tandem Mass Spectrometry
  • Buprenorphine
  • Hydrocodone
  • Opioid-Related Disorders

Dr. Thomas' most frequent co-authors

Recent publications by Dr. Thomas

See all 14 publications and co-authors

See who Dr. Thomas researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thomas works with, so you can find a warm path to the right pediatricians.

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Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Richard C. Thomas has 1 award and honors on record

Dmand AI lists 1 award for Dr. Thomas.

Awards and honors for Dr. Thomas

  1. Undated
    • AAP Fellow

Source: Dmand AI Professional Profile Data

Dr. Richard C. Thomas graduated from University Of Washington School Of Medicine

Dr. Thomas graduated from University Of Washington School Of Medicine in 1983. Dr. Thomas is a member of AAP.

  1. Medical schoolUniversity Of Washington School Of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Richard C. Thomas's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Richard C. Thomas

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Richard C. Thomas' NPI number?

Dr. Richard C. Thomas' NPI number is 1649358706. It was assigned on November 2, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Richard C. Thomas?

Dr. Richard C. Thomas is a pediatrician in Antioch, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).

Where does Dr. Richard C. Thomas practice?

Dr. Thomas practices at 3400 Delta Fair Blvd, Antioch, CA 94509-4004.

What is Dr. Richard C. Thomas' office phone number?

The practice phone on file for Dr. Thomas is (925) 779-5000.

What is Dr. Richard C. Thomas' medical license number?

Dr. Thomas' California license number on file is G56776.

Where did Dr. Richard C. Thomas go to medical school?

Dr. Thomas graduated from University Of Washington School Of Medicine in 1983.

How long has Dr. Richard C. Thomas been practicing?

Dr. Thomas graduated from medical school in 1983, 43 years ago.

Does Dr. Richard C. Thomas do research?

Dmand AI links 14 publications to Dr. Thomas.

Who does Dr. Richard C. Thomas publish with?

Dr. Thomas' most frequent co-authors are David James Brooks, MD (1 shared paper), Connie L. Davis (1 shared paper) and Teresa De Marco, MD (1 shared paper).

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