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Dr. William Griffiths, MD

  • Modesto, CA
  • Gastroenterologist
NPI1689661720
Publications
2
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2005
Practice address
1541 Florida Ave, Modesto, CA 95350-4429
Practice phone
Call (209) 577-3388
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Mchenry Medical Group

Multi-specialty group site · Modesto, California

See all 2 affiliations

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Dr. William Griffiths is a gastroenterologist in Modesto, California

Dr. Griffiths practices at Mchenry Medical Group in Modesto, California.

Dr. Griffiths' NPI, 1689661720, was assigned on October 4, 2005. Dr. Griffiths graduated from OU College of Medicine in 1973. Dr. Griffiths holds California license C38621.

NPI and contact details
NPI
1689661720NPI Registry (opens in a new tab)
NPI enumeration date
October 4, 2005
NPI status
Active
Practice phone
(209) 577-3388
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Medical school graduation
1973

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. William Griffiths practices at Mchenry Medical Group in Modesto, California

Dr. Griffiths' primary practice is Mchenry Medical Group, at 1541 Florida Ave, Modesto, CA 95350-4429. The practice phone is (209) 577-3388.

  • Mchenry Medical Group
    1541 Florida Ave, Modesto, CA 95350-4429Phone(209) 577-3388

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. William Griffiths is affiliated with 1 site of care and 1 medical group

Dr. Griffiths' primary practice is Mchenry Medical Group in Modesto, California. Dmand AI also links Dr. Griffiths to 1 medical group, named with a free account.

Mchenry Medical GroupMulti-specialty group site · Modesto, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Dr. Griffiths

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. William Griffiths' practice

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

EHR by site
SiteEHR vendor and product
Mchenry Medical GroupAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William Griffiths is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Griffiths' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Griffiths is board certified in internal medicine by the American Board of Internal Medicine. Dr. Griffiths is licensed in California.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense C38621 · 1979 to 2027 · taxonomy 207RG0100X

Gastroenterologists near Dr. Griffiths

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

1,977gastroenterologists in California16gastroenterologists in Modesto

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

Dr. William Griffiths has 2 publications on record

Dmand AI links 2 papers to Dr. Griffiths.

Papers2

Recent publications by Dr. Griffiths

See all 2 publications and co-authors

See who Dr. Griffiths researches with

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

How network discovery works

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

Dr. William Griffiths graduated from OU College of Medicine

Dr. Griffiths graduated from OU College of Medicine in 1973.

  1. Medical schoolOU College of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. William Griffiths'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 phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. William Griffiths

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. William Griffiths' NPI number?

Dr. William Griffiths' NPI number is 1689661720. It was assigned on October 4, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. William Griffiths?

Dr. William Griffiths is a gastroenterologist in Modesto, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. William Griffiths practice?

Dr. Griffiths practices at 1541 Florida Ave, Modesto, CA 95350-4429. Dr. Griffiths' primary practice is Mchenry Medical Group in Modesto, California. Dmand AI also links Dr. Griffiths to 1 medical group.

What is Dr. William Griffiths' office phone number?

The practice phone on file for Dr. Griffiths is (209) 577-3388.

What is Dr. William Griffiths' medical license number?

Dr. Griffiths holds California license C38621.

Is Dr. William Griffiths board certified?

Yes. Dr. Griffiths is board certified in internal medicine by the American Board of Internal Medicine.

Where did Dr. William Griffiths go to medical school?

Dr. Griffiths graduated from OU College of Medicine in 1973.

How long has Dr. William Griffiths been practicing?

Dr. Griffiths graduated from medical school in 1973, 53 years ago.

Does Dr. William Griffiths do research?

Dmand AI links 2 publications to Dr. Griffiths.

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