Michael L. Warren, DC
- Medicare patients, 2026
- 47
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 14165 Purche Ave, Gardena, CA 90249
- Practice phone
- Call (541) 734-7333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crater Chiropractic Clinic
Gardena, California
Find Michael Warren'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.
Michael L. Warren is a chiropractor in Gardena, California
Michael Warren practices at Crater Chiropractic Clinic in Gardena, California.
Michael Warren's NPI, 1790811511, was assigned on February 26, 2007. Michael Warren graduated from Western States College of Chiropractic in 1994. Michael Warren holds Oregon license 272888.
- NPI
- 1790811511NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476592353
- NPI enumeration date
- February 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 734-7333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael L. Warren practices at Crater Chiropractic Clinic in Gardena, California
Michael Warren's primary practice is Crater Chiropractic Clinic, at 14165 Purche Ave, Gardena, CA 90249 in Los Angeles County. The practice phone is (541) 734-7333.
- Crater Chiropractic Clinic14165 Purche Ave, Gardena, CA 90249 · Los Angeles CountyPhone(541) 734-7333
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael L. Warren is affiliated with 2 sites of care and 1 medical group
Michael Warren's primary practice is Crater Chiropractic Clinic in Gardena, California. Dmand AI also links Michael Warren to 1 group practice or clinic and 1 medical group, 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 Michael L. Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Warren practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crater Chiropractic Clinic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael L. Warren is one of 4,365 chiropractors in California
Chiropractor is Michael Warren's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Michael Warren is licensed in Oregon.
Specialties and state licenses
- Chiropractor, OregonPrimary
Chiropractors near Michael Warren
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
Michael L. Warren treated 47 Medicare patients in 2026, average age 73
CMS counts 47 Medicare patients who saw Michael Warren in 2026. The largest group is 65 to 74, with 28 patients. 72% of them have high cholesterol, and 55% have high blood pressure. Their average risk score is 0.76, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Warren's median patient age at 67, with 57% women.
Michael Warren's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Michael Warren's Medicare patients by sex, 2026
- Women2553%
- Men2247%
Chronic conditions among Michael Warren's Medicare patients, 2026
- High cholesterol72%
- High blood pressure55%
- Arthritis40%
Share of Medicare patients with each condition. A patient can have several.
Michael Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Michael L. Warren takes part in Medicare
Michael Warren 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)
Michael L. Warren graduated from Western States College of Chiropractic
Michael Warren graduated from Western States College of Chiropractic in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael L. Warren'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 Michael L. Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael L. Warren's NPI number?
Michael L. Warren's NPI number is 1790811511. It was assigned on February 26, 2007, and it is active in the NPI Registry.
What does Michael L. Warren specialize in?
Michael L. Warren is a chiropractor in Gardena, California. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Michael L. Warren practice?
Michael Warren practices at 14165 Purche Ave, Gardena, CA 90249. Michael Warren's primary practice is Crater Chiropractic Clinic in Gardena, California. Dmand AI also links Michael Warren to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Michael L. Warren's office phone number?
The practice phone on file for Michael Warren is (541) 734-7333. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Michael L. Warren's email address?
Dmand AI checks professional and personal email addresses for Michael Warren through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Michael L. Warren's medical license number?
Michael Warren holds Oregon license 272888.
What medical group is Michael L. Warren part of?
Dmand AI links Michael Warren to 1 medical group. A free account names the group, with the clinicians and leaders there.
Who does Michael L. Warren practice with?
Dmand AI links 2 HCPs to Michael Warren's primary medical group. A free account lists them, with verified contacts.
Does Michael L. Warren accept Medicare?
Yes. CMS lists Michael Warren as accepting Medicare assignment.
How many Medicare patients does Michael L. Warren see?
CMS counts 47 Medicare patients who saw Michael Warren in 2026, with an average age of 73.
Show 3 more questionsShow fewer questions
Where did Michael L. Warren go to medical school?
Michael Warren graduated from Western States College of Chiropractic in 1994.
How long has Michael L. Warren been practicing?
Michael Warren graduated from medical school in 1994, 32 years ago.
What EHR does Michael L. Warren's practice use?
Dmand AI tracks the EHR system at Crater Chiropractic Clinic and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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