Robert Sidney Simpson, DC
- Medicare patients, 2026
- 47
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 217 N Mississippi Ave, Ada, OK 74820-5236
- Practice phone
- Call (580) 332-2332
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Simpson Family Chiropractic
Physician office · Ada, Oklahoma
Find Robert Simpson'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.
Robert Sidney Simpson is a chiropractor in Ada, Oklahoma
Robert Simpson practices at Simpson Family Chiropractic in Ada, Oklahoma.
Robert Simpson's NPI, 1174600951, was assigned on November 1, 2006. Robert Simpson holds Oklahoma license 3482.
- NPI
- 1174600951NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244227312
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (580) 332-2332
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Robert Sidney Simpson practices at Simpson Family Chiropractic in Ada, Oklahoma
Robert Simpson's primary practice is Simpson Family Chiropractic, at 217 N Mississippi Ave, Ada, OK 74820-5236. The practice phone is (580) 332-2332.
- Simpson Family Chiropractic217 N Mississippi Ave, Ada, OK 74820-5236Phone(580) 332-2332
Source: Dmand AI Affiliation Data
Robert Sidney Simpson is affiliated with 1 site of care
Robert Simpson's primary practice is Simpson Family Chiropractic in Ada, Oklahoma.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Robert Sidney Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Simpson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Simpson Family Chiropractic | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Robert Sidney Simpson is one of 608 chiropractors in Oklahoma
Chiropractor is Robert Simpson's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Robert Simpson is licensed in Oklahoma.
Specialties and state licenses
- Chiropractor, OklahomaPrimary
Chiropractors near Robert Simpson
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
Robert Sidney Simpson treated 47 Medicare patients in 2026, average age 73
CMS counts 47 Medicare patients who saw Robert Simpson in 2026. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Simpson's median patient age at 55, with 51% women.
Robert Simpson's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Robert Simpson's Medicare patients by sex, 2026
- Women2655%
- Men2145%
Chronic conditions among Robert Simpson's Medicare patients, 2026
- High blood pressure75%
- High cholesterol74%
- Arthritis43%
- Ischemic heart disease30%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Robert Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Sources for Robert Sidney Simpson'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) |
| 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 Robert Sidney Simpson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Sidney Simpson's NPI number?
Robert Sidney Simpson's NPI number is 1174600951. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What does Robert Sidney Simpson specialize in?
Robert Sidney Simpson is a chiropractor in Ada, Oklahoma. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Robert Sidney Simpson practice?
Robert Simpson practices at 217 N Mississippi Ave, Ada, OK 74820-5236. Robert Simpson's primary practice is Simpson Family Chiropractic in Ada, Oklahoma.
What is Robert Sidney Simpson's office phone number?
The practice phone on file for Robert Simpson is (580) 332-2332. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Robert Sidney Simpson's email address?
Dmand AI checks professional and personal email addresses for Robert Simpson through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Robert Sidney Simpson's medical license number?
Robert Simpson holds Oklahoma license 3482.
How many Medicare patients does Robert Sidney Simpson see?
CMS counts 47 Medicare patients who saw Robert Simpson in 2026, with an average age of 73.
How long has Robert Sidney Simpson been practicing?
Robert Simpson graduated from medical school in 1998, 28 years ago.
What EHR does Robert Sidney Simpson's practice use?
Dmand AI tracks the EHR system at Simpson Family Chiropractic. The vendor and product are available with a free Dmand AI account.
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