John H. Maher, DC
- Medicare patients, 2024
- 38
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 28714 Valley Center Rd, Valley Center, CA 92082
- Practice phone
- Call (760) 500-6253
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Valley Center Chiropractic Ans Holistic Are
Valley Center, California
Find John Maher'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 H. Maher is a nutrition chiropractor in Valley Center, California
John Maher practices at Valley Center Chiropractic Ans Holistic Are in Valley Center, California.
John Maher's NPI, 1205991213, was assigned on December 27, 2006. John Maher graduated from Cleveland Chiropractic College - Los Angeles in 1978. John Maher holds California license 12754.
- NPI
- 1205991213NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870756356
- NPI enumeration date
- December 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 500-6253
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John H. Maher practices at Valley Center Chiropractic Ans Holistic Are in Valley Center, California
John Maher's primary practice is Valley Center Chiropractic Ans Holistic Are, at 28714 Valley Center Rd, Valley Center, CA 92082 in San Diego County. The practice phone is (760) 500-6253.
- Valley Center Chiropractic Ans Holistic Are28714 Valley Center Rd, Valley Center, CA 92082 · San Diego CountyPhone(760) 500-6253
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John H. Maher is affiliated with 2 sites of care
John Maher's primary practice is Valley Center Chiropractic Ans Holistic Are in Valley Center, California. Dmand AI also links John Maher to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John H. Maher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Maher practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Center Chiropractic Ans Holistic Are | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John H. Maher is one of 31 nutrition chiropractors in California
Nutrition is John Maher's primary specialty in the NPI Registry, under taxonomy code 111NN1001X. John Maher is licensed in California.
Specialties and state licenses
- Nutrition chiropractor, CaliforniaPrimary
Nutrition chiropractors near John Maher
Counts of nutrition 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
John H. Maher treated 38 Medicare patients in 2024, average age 73
CMS counts 38 Medicare patients who saw John Maher in 2024. The largest group is 65 to 74, with 24 patients. 68% of them have high cholesterol, and 58% have arthritis. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Maher's median patient age at 69, with 59% women.
John Maher's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Maher's Medicare patients by sex, 2024
- Women2566%
- Men1334%
Chronic conditions among John Maher's Medicare patients, 2024
- High cholesterol68%
- Arthritis58%
- High blood pressure55%
- Osteoporosis34%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
John Maher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How John H. Maher takes part in Medicare
John Maher 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)
John H. Maher graduated from Cleveland Chiropractic College - Los Angeles
John Maher graduated from Cleveland Chiropractic College - Los Angeles in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John H. Maher'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 H. Maher
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 H. Maher's NPI number?
John H. Maher's NPI number is 1205991213. It was assigned on December 27, 2006, and it is active in the NPI Registry.
What does John H. Maher specialize in?
John H. Maher is a nutrition chiropractor in Valley Center, California. The primary specialty in the NPI Registry is Nutrition Chiropractor (taxonomy code 111NN1001X).
Where does John H. Maher practice?
John Maher practices at 28714 Valley Center Rd, Valley Center, CA 92082. John Maher's primary practice is Valley Center Chiropractic Ans Holistic Are in Valley Center, California. Dmand AI also links John Maher to 1 physician office.
What is John H. Maher's office phone number?
The practice phone on file for John Maher is (760) 500-6253.
What is John H. Maher's medical license number?
John Maher holds California license 12754.
Does John H. Maher accept Medicare?
Yes. CMS lists John Maher as accepting Medicare assignment.
How many Medicare patients does John H. Maher see?
CMS counts 38 Medicare patients who saw John Maher in 2024, with an average age of 73.
Where did John H. Maher go to medical school?
John Maher graduated from Cleveland Chiropractic College - Los Angeles in 1978.
How long has John H. Maher been practicing?
John Maher graduated from medical school in 1978, 48 years ago.
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