James Darin Ryan, DC
- Medicare patients, 2024
- 66
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2701 Calloway Dr, Bakersfield, CA 93312-2621
- Practice phone
- Call (661) 589-3427
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ryan Chiropractic
Physician office · Bakersfield, California
Find James Ryan'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.
James Darin Ryan is a chiropractor in Bakersfield, California
James Ryan practices at Ryan Chiropractic in Bakersfield, California.
James Ryan's NPI, 1912064346, was assigned on January 3, 2007. James Ryan graduated from Los Angeles College of Chiropractic in 1990. James Ryan holds California license 20771.
- NPI
- 1912064346NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254494164
- NPI enumeration date
- January 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 589-3427
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- 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)
James Darin Ryan practices at Ryan Chiropractic in Bakersfield, California
James Ryan's primary practice is Ryan Chiropractic, at 2701 Calloway Dr, Bakersfield, CA 93312-2621. The practice phone is (661) 589-3427.
- Ryan Chiropractic2701 Calloway Dr, Bakersfield, CA 93312-2621Phone(661) 589-3427
Source: Dmand AI Affiliation Data
James Darin Ryan is affiliated with 1 site of care
James Ryan's primary practice is Ryan Chiropractic in Bakersfield, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at James Darin Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Ryan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ryan Chiropractic | Available with a free account |
Source: Dmand AI Technology Install Data
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James Darin Ryan is one of 4,365 chiropractors in California
Chiropractor is James Ryan's primary specialty in the NPI Registry, under taxonomy code 111N00000X. James Ryan is licensed in California.
Specialties and state licenses
- Chiropractor, CaliforniaPrimary
Chiropractors near James Ryan
Counts of chiropractors 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
James Darin Ryan treated 66 Medicare patients in 2024, average age 73
CMS counts 66 Medicare patients who saw James Ryan in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Ryan's median patient age at 48, with 44% women.
James Ryan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
James Ryan's Medicare patients by sex, 2024
- Women3248%
- Men3452%
Chronic conditions among James Ryan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis59%
- Ischemic heart disease35%
- Diabetes27%
- Anxiety21%
- Mood disorders21%
- COPD20%
Share of Medicare patients with each condition. A patient can have several.
James Ryan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How James Darin Ryan takes part in Medicare
James Ryan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
James Darin Ryan graduated from Los Angeles College of Chiropractic
James Ryan graduated from Los Angeles College of Chiropractic in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Darin Ryan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 James Darin Ryan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Darin Ryan's NPI number?
James Darin Ryan's NPI number is 1912064346. It was assigned on January 3, 2007, and it is active in the NPI Registry.
What does James Darin Ryan specialize in?
James Darin Ryan is a chiropractor in Bakersfield, California. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does James Darin Ryan practice?
James Ryan practices at 2701 Calloway Dr, Bakersfield, CA 93312-2621. James Ryan's primary practice is Ryan Chiropractic in Bakersfield, California.
What is James Darin Ryan's office phone number?
The practice phone on file for James Ryan is (661) 589-3427.
What is James Darin Ryan's medical license number?
James Ryan holds California license 20771.
Does James Darin Ryan accept Medicare?
Yes. CMS lists James Ryan as accepting Medicare assignment.
How many Medicare patients does James Darin Ryan see?
CMS counts 66 Medicare patients who saw James Ryan in 2024, with an average age of 73.
Where did James Darin Ryan go to medical school?
James Ryan graduated from Los Angeles College of Chiropractic in 1990.
How long has James Darin Ryan been practicing?
James Ryan graduated from medical school in 1990, 36 years ago.
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