Michael Todd Pierson, D.C.
Chiropractor · Rancho Santa Margarita, CA
Michael Todd Pierson, D.C. is a chiropractor with a practice address in Rancho Santa Margarita, California, and NPI 1992854806, issued on Jan 9, 2007. Check the license (California DC27149, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Todd Pierson
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC27149 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22411 Antonio Parkway, Rancho Santa Margarita, CA 92688
- Phone
- (949) 888-3627
- Enumerated
- Jan 9, 2007
- Record last updated
- Aug 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (949) 713-4783
- Medicare enrollment
- Enrolled (PECOS I20051201000380); accepts Medicare assignment
- Medical or professional school
- Cleveland Chiropractic College - Los Angeles, 1999
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Verify Michael Todd Pierson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC27149Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Todd Pierson among 11,498 chiropractor records in California
Michael Todd Pierson, D.C. is one of 11,498 chiropractor records with a practice address in California. 7% 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 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 45% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1999 · median 1999 among the 2,907 with a school on file
- Record last updated2011 · 77% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 chiropractor records list a practice address in Rancho Santa Margarita
They are 21 of the 479 NPPES records with a practice address in Rancho Santa Margarita, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11,498 in California → Every provider in Rancho Santa Margarita → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Barbara Andres, DCRancho Santa Margarita, CA 926881023135001
- David Armstrong, D.C.Rancho Santa Margarita, CA 926881790805372
- Joseph Bahan, D.C.Rancho Santa Margarita, CA 926881972841310
- Christopher ChangRancho Santa Margarita, CA 926881043687247
- William Cowdrey, D.C.Rancho Santa Margarita, CA 926881558819433
- Jonathan Dawson, D.C.Rancho Santa Margarita, CA 926881114343274
- Steven Gentry, D.C.Rancho Santa Margarita, CA 926881093802449
- Matthew Goda, DCRancho Santa Margarita, CA 926881952386344
Common questions
What is Michael Todd Pierson, D.C.'s NPI number?
Michael Todd Pierson, D.C.'s National Provider Identifier (NPI) is 1992854806, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Todd Pierson, D.C. located?
The NPPES record lists a practice address at 22411 Antonio Parkway, Rancho Santa Margarita, CA, 92688. Phone: (949) 888-3627. Providers update this record themselves, so call before visiting.
How can I verify Michael Todd Pierson, D.C.'s license?
NPPES lists California license number DC27149, as entered by the provider. Search the California 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.