Preston Oliver Simpson, DC
Chiropractor · Blackfoot, ID
Preston Oliver Simpson, DC is a chiropractor with a practice address in Blackfoot, Idaho, and NPI 1649771296, issued on Feb 27, 2018. Check the license (Idaho CHIA-1825, as entered in NPPES) with the Idaho board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Preston Oliver Simpson
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- CHIA-1825 ID
Self-reported in NPPES; status is on the state search - Practice location
- 58 S Maple St, Blackfoot, ID 83221
- Phone
- (208) 812-4044
- Enumerated
- Feb 27, 2018
- Record last updated
- Jan 2, 2024
- Fax
- (208) 218-9484
- Medicare enrollment
- Enrolled (PECOS I20190124001209); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2018
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 708 in Idaho → Look up another NPI →
Verify Preston Oliver Simpson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license CHIA-1825Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Preston Oliver Simpson among 708 chiropractor records in Idaho
Preston Oliver Simpson, DC is one of 708 chiropractor records with a practice address in Idaho. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 18% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2018 · median 2008 among the 311 with a school on file
- Record last updated2024 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 chiropractor records list a practice address in Blackfoot
They are 8 of the 330 NPPES records with a practice address in Blackfoot, and 708 chiropractor records in Idaho. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 708 in Idaho → Every provider in Blackfoot → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Valden Ellis, D.C.Blackfoot, ID 832211689627978
- Fredric Hill, D.C.Blackfoot, ID 832211003982471
- Steven Hulse, DCBlackfoot, ID 832211093474355
- Michael Johnson, D.C.Blackfoot, ID 832211518023423
- Mark Kennington, DCBlackfoot, ID 832211417618596
- Scott Smith, D.C.Blackfoot, ID 832211598101370
- Dee Stevens, D.C.Blackfoot, ID 832211962456681
- John Dmochowski, DCChallis, ID 832261922030006
Common questions
What is Preston Oliver Simpson, DC's NPI number?
Preston Oliver Simpson, DC's National Provider Identifier (NPI) is 1649771296, issued on Feb 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Preston Oliver Simpson, DC located?
The NPPES record lists a practice address at 58 S Maple St, Blackfoot, ID, 83221. Phone: (208) 812-4044. Providers update this record themselves, so call before visiting.
How can I verify Preston Oliver Simpson, DC's license?
NPPES lists Idaho license number CHIA-1825, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.