Mark P. Guthrie, DC
- Medicare patients, 2024
- 26
- Industry payments
- $18
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 1625 W 4th Ave, Spokane, WA 99201
- Practice phone
- Call (509) 624-5855
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fourth Ave Chiropractic Clinic
Spokane, Washington
Find Mark Guthrie'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.
Mark P. Guthrie is a chiropractor in Spokane, Washington
Mark Guthrie practices at Fourth Ave Chiropractic Clinic in Spokane, Washington.
Mark Guthrie's NPI, 1407958259, was assigned on September 2, 2006. Mark Guthrie graduated from Western States College of Chiropractic in 2000. Mark Guthrie holds Washington license CH00033954.
- NPI
- 1407958259NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153516828
- NPI enumeration date
- September 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 624-5855
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark P. Guthrie practices at Fourth Ave Chiropractic Clinic in Spokane, Washington
Mark Guthrie's primary practice is Fourth Ave Chiropractic Clinic, at 1625 W 4th Ave, Spokane, WA 99201 in Spokane County. The practice phone is (509) 624-5855.
- Fourth Ave Chiropractic Clinic1625 W 4th Ave, Spokane, WA 99201 · Spokane CountyPhone(509) 624-5855
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark P. Guthrie is affiliated with 3 sites of care and 2 medical groups
Mark Guthrie's primary practice is Fourth Ave Chiropractic Clinic in Spokane, Washington. Dmand AI also links Mark Guthrie to 2 group practices and clinics and 2 medical groups, each 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 Mark P. Guthrie's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Guthrie practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fourth Ave Chiropractic Clinic | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Mark P. Guthrie is one of 1,533 chiropractors in Washington
Chiropractor is Mark Guthrie's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Mark Guthrie is licensed in Washington.
Specialties and state licenses
- Chiropractor, WashingtonPrimary
Chiropractors near Mark Guthrie
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
Mark P. Guthrie treated 26 Medicare patients in 2024, average age 74
CMS counts 26 Medicare patients who saw Mark Guthrie in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have arthritis, and 69% have high blood pressure. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Guthrie's median patient age at 48, with 59% women.
Mark Guthrie's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Mark Guthrie's Medicare patients, 2024
- Arthritis75%
- High blood pressure69%
- High cholesterol69%
Share of Medicare patients with each condition. A patient can have several.
Mark Guthrie'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
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Mark P. Guthrie takes part in Medicare
Mark Guthrie 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)
Mark P. Guthrie received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Guthrie from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ITI, Inc. paid the most, $18.
Companies that paid Mark Guthrie the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mark P. Guthrie graduated from Western States College of Chiropractic
Mark Guthrie graduated from Western States College of Chiropractic in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark P. Guthrie'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) |
| Industry payments | Open Payments (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 Mark P. Guthrie
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark P. Guthrie's NPI number?
Mark P. Guthrie's NPI number is 1407958259. It was assigned on September 2, 2006, and it is active in the NPI Registry.
What does Mark P. Guthrie specialize in?
Mark P. Guthrie is a chiropractor in Spokane, Washington. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Mark P. Guthrie practice?
Mark Guthrie practices at 1625 W 4th Ave, Spokane, WA 99201. Mark Guthrie's primary practice is Fourth Ave Chiropractic Clinic in Spokane, Washington. Dmand AI also links Mark Guthrie to 2 group practices and clinics and 2 medical groups.
What is Mark P. Guthrie's office phone number?
The practice phone on file for Mark Guthrie is (509) 624-5855.
What is Mark P. Guthrie's medical license number?
Mark Guthrie holds Washington license CH00033954.
Does Mark P. Guthrie accept Medicare?
Yes. CMS lists Mark Guthrie as accepting Medicare assignment.
How many Medicare patients does Mark P. Guthrie see?
CMS counts 26 Medicare patients who saw Mark Guthrie in 2024, with an average age of 74.
Where did Mark P. Guthrie go to medical school?
Mark Guthrie graduated from Western States College of Chiropractic in 2000.
Has Mark P. Guthrie received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Mark Guthrie from 1 company from 2025 to 2025. The largest total came from ITI, Inc.
How long has Mark P. Guthrie been practicing?
Mark Guthrie graduated from medical school in 2000, 26 years ago.
Selling to chiropractor practices?
See chiropractors in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card