Dr. John L. Cummings, MD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice locations
- 2
- Practice address
- 506 Villa Rd, Newberg, OR 97132-1833
- Practice phone
- Call (503) 538-4544
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Karleen Swarztrauber
Physician office · Newberg, Oregon
Find Dr. Cummings' 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. John L. Cummings is a family medicine physician in Santa Rosa, California
Dr. Cummings practices at Karleen Swarztrauber in Newberg, Oregon.
Dr. Cummings' NPI, 1003811795, was assigned on June 17, 2005. Dr. Cummings holds Oregon license MD07684.
- NPI
- 1003811795NPI Registry (opens in a new tab)
- NPI enumeration date
- June 17, 2005
- NPI status
- Active
- Practice phone
- (503) 538-4544
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John L. Cummings practices in Newberg and Santa Rosa
Dr. Cummings' primary practice is Karleen Swarztrauber, at 506 Villa Rd, Newberg, OR 97132-1833. The practice phone is (503) 538-4544. The NPI Registry lists Dr. Cummings' practice address as 1165 Montgomery Dr, Santa Rosa, CA 95405.
- Karleen SwarztrauberPrimary506 Villa Rd, Newberg, OR 97132-1833Phone(503) 538-4544
- NPI Registry address1165 Montgomery Dr, Santa Rosa, CA 95405 · Sonoma CountyPhone(503) 538-4544
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. John L. Cummings is affiliated with 1 site of care
Dr. Cummings' primary practice is Karleen Swarztrauber in Newberg, Oregon.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John L. Cummings' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cummings practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Karleen Swarztrauber | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John L. Cummings is one of 15,680 family medicine physicians in California
Family medicine is Dr. Cummings' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Cummings is licensed in Oregon.
Specialties and state licenses
- Family medicine, OregonPrimary
Family medicine physicians near Dr. Cummings
Counts of family medicine physicians 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 L. Cummings' patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Cummings' median patient age at 68, with 25% women.
Dr. Cummings' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Sources for Dr. John L. Cummings'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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 L. Cummings
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. John L. Cummings' NPI number?
Dr. John L. Cummings' NPI number is 1003811795. It was assigned on June 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John L. Cummings?
Dr. John L. Cummings is a family medicine physician in Santa Rosa, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John L. Cummings practice?
Dr. Cummings practices at 506 Villa Rd, Newberg, OR 97132-1833. Dr. Cummings also practices at 1165 Montgomery Dr, Santa Rosa, CA 95405. Dr. Cummings' primary practice is Karleen Swarztrauber in Newberg, Oregon.
What is Dr. John L. Cummings' office phone number?
The practice phone on file for Dr. Cummings is (503) 538-4544.
What is Dr. John L. Cummings' medical license number?
Dr. Cummings holds Oregon license MD07684.
How long has Dr. John L. Cummings been practicing?
Dr. Cummings' NPI was assigned in 2005.
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