Dr. Donald Joe Chaffin, MD
- Affiliated sites
- 1
- Medical groups
- 2
- Insurance carriers
- 4
- State licenses
- 8
- Year NPI issued
- 2006
- Practice address
- 11175 Campus St, Loma Linda, CA 92350
- Practice phone
- Call (909) 558-4773
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Faculty Physicians And Surgeons Of Llusm - Loma Linda (11175 Campus St)
Multi-specialty group site · Loma Linda, California
Find Dr. Chaffin's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Donald Joe Chaffin is a pathologist in Greeley, Colorado
Dr. Chaffin practices at Faculty Physicians And Surgeons Of Llusm - Loma Linda (11175 Campus St) in Loma Linda, California.
Dr. Chaffin's NPI, 1689633109, was assigned on March 22, 2006. Dr. Chaffin graduated from Loma Linda University School Of Medicine in 1990. Dr. Chaffin holds Colorado license 37647.
- NPI
- 1689633109NPI Registry (opens in a new tab)
- NPI enumeration date
- March 22, 2006
- NPI status
- Active
- Practice phone
- (909) 558-4773
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald Joe Chaffin practices in Loma Linda and Greeley
Dr. Chaffin's primary practice is Faculty Physicians and Surgeons of Llusm - Loma Linda (11175 Campus St), at 11175 Campus St, Loma Linda, CA 92350. The practice phone is (909) 558-4773. The NPI Registry lists Dr. Chaffin's practice address as 1801 16th St, Greeley, CO 80631-5154.
- Faculty Physicians and Surgeons of Llusm - Loma Linda (11175 Campus St)Primary11175 Campus St, Loma Linda, CA 92350Phone(909) 558-4773
- NPI Registry address1801 16th St, Greeley, CO 80631-5154Phone(970) 350-6720
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Donald Joe Chaffin is affiliated with 1 site of care and 2 medical groups
Dr. Chaffin's primary practice is Faculty Physicians And Surgeons Of Llusm - Loma Linda (11175 Campus St) in Loma Linda, California. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Chaffin to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Donald Joe Chaffin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chaffin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Faculty Physicians And Surgeons Of Llusm - Loma Linda (11175 Campus St) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald Joe Chaffin is one of 177 pathologists in Colorado
Anatomic pathology and clinical pathology is Dr. Chaffin's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Chaffin is board certified in anatomic pathology & clinical pathology by the American Board of Pathology. Dmand AI has Dr. Chaffin's licenses on file in 8 states: Colorado, California, Hawaii, Massachusetts, Maryland, Kansas, New York and Washington.
Specialties and state licenses
- Anatomic pathology and clinical pathology, ColoradoPrimary
- California license
- Hawaii license
- Massachusetts license
- Maryland license
- Kansas license
- New York license
- Washington license
Pathologists near Dr. Chaffin
Counts of pathologists 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. Donald Joe Chaffin's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Chaffin's median patient age at 67, with 100% women.
Dr. Chaffin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Donald Joe Chaffin graduated from Loma Linda University School Of Medicine
Dr. Chaffin graduated from Loma Linda University School Of Medicine in 1990. Dr. Chaffin is a member of AOA, ASCP and CAP.
- Medical school
- Board certified in anatomic pathology & clinical pathology
- Board certified in blood banking/transfusion medicine
Source: Dmand AI Professional Profile Data
Dr. Donald Joe Chaffin accepts plans from 4 insurance carriers
Dr. Chaffin is in network with 4 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Massachusetts
- Molina
Plan types Dr. Chaffin accepts, by number of carriers
- Medicare3
- PPO3
- EPO2
- HMO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Donald Joe Chaffin'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Donald Joe Chaffin
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. Donald Joe Chaffin's NPI number?
Dr. Donald Joe Chaffin's NPI number is 1689633109. It was assigned on March 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald Joe Chaffin?
Dr. Donald Joe Chaffin is a pathologist in Greeley, Colorado. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Donald Joe Chaffin practice?
Dr. Chaffin practices at 11175 Campus St, Loma Linda, CA 92350. Dr. Chaffin also practices at 1801 16th St, Greeley, CO 80631-5154. Dr. Chaffin's primary practice is Faculty Physicians And Surgeons Of Llusm - Loma Linda (11175 Campus St) in Loma Linda, California. Dmand AI also links Dr. Chaffin to 1 medical group.
What is Dr. Donald Joe Chaffin's office phone number?
The practice phone on file for Dr. Chaffin is (909) 558-4773.
What is Dr. Donald Joe Chaffin's medical license number?
Dr. Chaffin holds Colorado license 37647, one of the licenses on file in 8 states.
Which states has Dr. Donald Joe Chaffin been licensed in?
Dmand AI has state licenses on file for Dr. Chaffin in Colorado (1999 to 2027), California (2009 to 2026), Hawaii (2023 to 2026), Massachusetts (2014 to 2026), Maryland (1992 to 2026), Kansas (2020 to 2025), New York (2014 to 2025) and Washington (2017 to 2025).
What medical group is Dr. Donald Joe Chaffin part of?
Dr. Chaffin is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Chaffin to 1 more medical group.
Is Dr. Donald Joe Chaffin board certified?
Yes. Dr. Chaffin is board certified in anatomic pathology & clinical pathology by the American Board of Pathology.
Where did Dr. Donald Joe Chaffin go to medical school?
Dr. Chaffin graduated from Loma Linda University School Of Medicine in 1990.
How long has Dr. Donald Joe Chaffin been practicing?
Dr. Chaffin graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Donald Joe Chaffin accept?
Dr. Chaffin is in network with 4 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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