John M. D'Spain, PA
- Medicare patients, 2024
- 15
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 9965 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente - Fontana Medical Center
Fontana, California
Find John D'Spain'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.
John M. D'Spain is a physician assistant in Fontana, California
John D'Spain practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
John D'Spain's NPI, 1346550381, was assigned on October 8, 2010. John D'Spain holds California license PA21241.
- NPI
- 1346550381NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143408013
- NPI enumeration date
- October 8, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John M. D'Spain practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
John D'Spain's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Kaiser Permanente - Fontana Medical Center9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John M. D'Spain is affiliated with 1 site of care and 1 medical group
John D'Spain's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. The medical group on file is Southern California Permanente Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John M. D'Spain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John D'Spain practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente - Fontana Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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John M. D'Spain is one of 11,482 physician assistants in California
Physician assistant is John D'Spain's primary specialty in the NPI Registry, under taxonomy code 363A00000X. John D'Spain is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). John D'Spain is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near John D'Spain
Counts of physician assistants 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
John M. D'Spain treated 15 Medicare patients in 2024, average age 64
CMS counts 15 Medicare patients who saw John D'Spain in 2024. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John D'Spain's median patient age at 50, with 57% women.
John D'Spain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John M. D'Spain offers telehealth to Medicare patients
John D'Spain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists John D'Spain as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
John M. D'Spain is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for John M. D'Spain'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 John M. D'Spain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John M. D'Spain's NPI number?
John M. D'Spain's NPI number is 1346550381. It was assigned on October 8, 2010, and it is active in the NPI Registry.
What does John M. D'Spain specialize in?
John M. D'Spain is a physician assistant in Fontana, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John M. D'Spain practice?
John D'Spain practices at 9965 Sierra Ave, Fontana, CA 92335. John D'Spain's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California.
What is John M. D'Spain's office phone number?
The practice phone on file for John D'Spain is (909) 427-5000.
What is John M. D'Spain's medical license number?
John D'Spain holds California license PA21241.
What medical group is John M. D'Spain part of?
John D'Spain is linked to Southern California Permanente Medical Group.
Does John M. D'Spain accept Medicare?
Yes. CMS lists John D'Spain as accepting Medicare assignment.
Does John M. D'Spain offer telehealth?
Yes. The CMS Doctors and Clinicians file lists John D'Spain as offering telehealth services.
How many Medicare patients does John M. D'Spain see?
CMS counts 15 Medicare patients who saw John D'Spain in 2024, with an average age of 64.
Is John M. D'Spain board certified?
Yes. John D'Spain is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
How long has John M. D'Spain been practicing?
John D'Spain graduated from medical school in 2010, 16 years ago.
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