Margaret Clarson, CRNA
Certified Registered Nurse Anesthetist · Concord, CA
Margaret Clarson, CRNA is a certified registered nurse anesthetist with a practice address in Concord, California, and NPI 1366531410, issued on Oct 12, 2006. Check the license (California RN230387, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Clarson
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RN230387 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2485 High School Ave, Concord, CA 94520
- Phone
- (925) 682-2131
- Enumerated
- Oct 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (925) 676-7411
- Medicaid ID
- RN2303870 CA
- Entity
- Type 1 · individual
Also registered at 2485 High School Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Agustin Argenal, M.D.Interventional Cardiology Physician1629045372
- Charles Diraimondo, M.D.Specialist1962437269
- Amarjit Dosanjh, M.D.Plastic Surgery Physician1194857615
- Detlef Ehling, M.D.Family Medicine Physician1154331155
- Ileana Helms, MDNephrology Physician1225039142
Verify Margaret Clarson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RN230387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $31.77
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Certified Registered Nurse Anesthetist providers in California
There are 2,943 certified registered nurse anesthetist records in California.
Other certified registered nurse anesthetist records in California
- Elizabeth Aban, CRNACamp Pendleton, CA1164863692
- Ali Abanobi, CRNALos Angeles, CA1740756196
- Carolina Abbassi, CRNAStanford, CA1710037296
- Geraldine Abcede, RNSan Diego, CA1982384046
- Hadia Abdelgawad, CRNAStanford, CA1760094015
- Ala AbedrabboColton, CA1972333144
- Kristy AbelSan Diego, CA1962113035
- Alyssa Aboff, CRNA, DNPRiverside, CA1760133292
- Stevan AbtIrvine, CA1487306437
- Maria Jeana Acabal, CRNABrawley, CA1629369517
Common questions
What is Margaret Clarson, CRNA's NPI number?
Margaret Clarson, CRNA's National Provider Identifier (NPI) is 1366531410, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Clarson, CRNA located?
The NPPES record lists a practice address at 2485 High School Ave, Concord, CA, 94520. Phone: (925) 682-2131. Providers update this record themselves, so call before visiting.
How can I verify Margaret Clarson, CRNA's license?
NPPES lists California license number RN230387, 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. Medicare files from data.cms.gov. 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.