Marissa Stein, CRNA
Certified Registered Nurse Anesthetist · Saint Helena, CA
Marissa Stein, CRNA is a certified registered nurse anesthetist with a practice address in Saint Helena, California, and NPI 1346256518, issued on Jul 31, 2006. Check the license (California NA3060, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marissa Stein
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- NA3060 CA
240985 MA
Self-reported in NPPES; status is on the state search - Practice location
- 10 Woodland RD, Saint Helena, CA 94574
- Phone
- (707) 963-3611
- Enumerated
- Jul 31, 2006
- Record last updated
- Aug 5, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140707001341); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 2,943 in California → Look up another NPI →
Also registered at 10 Woodland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Wendy Battistini, PTPhysical Therapist1215888276
- Julie Butulia, RDRegistered Dietitian1679376891
- Danny Cao, PHARMACISTPharmacist1447069570
- David Carelock, CRNACertified Registered Nurse Anesthetist1790773596
Verify Marissa Stein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NA3060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $105.05
1 payment: food and beverage; the largest payer was Chiesi USA, Inc. 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.
Bills Medicare through 2 group practices
- Anesthesia Services OF Napa ValleyNapa, CA
- St. Helena HospitalSaint Helena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marissa Stein among 2,943 certified registered nurse anesthetist records in California
Marissa Stein, CRNA is one of 2,943 certified registered nurse anesthetist records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 77% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2002 · median 2016 among the 2,089 with a school on file
- Record last updated2014 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 certified registered nurse anesthetist records list a practice address in Saint Helena
They are 12 of the 232 NPPES records with a practice address in Saint Helena, and 2,943 certified registered nurse anesthetist records in California.
All 2,943 in California → Every provider in Saint Helena → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- David Carelock, CRNASaint Helena, CA 945741790773596
- Julie Facer, CRNASaint Helena, CA 945741881889806
- Jennifer Fidge, CRNASaint Helena, CA 945741225273824
- Tami Glenn, CRNASaint Helena, CA 945741730315169
- Lea Hetland, RN, CRNASaint Helena, CA 945741083070825
- Scott Johnson, CRNASaint Helena, CA 945741801884564
- Celeste Neeley, CRNASaint Helena, CA 945741902839772
- Rhonda Provost, CRNASaint Helena, CA 945741982766143
Common questions
What is Marissa Stein, CRNA's NPI number?
Marissa Stein, CRNA's National Provider Identifier (NPI) is 1346256518, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Stein, CRNA located?
The NPPES record lists a practice address at 10 Woodland RD, Saint Helena, CA, 94574. Phone: (707) 963-3611. Providers update this record themselves, so call before visiting.
How can I verify Marissa Stein, CRNA's license?
NPPES lists California license number NA3060, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Marissa Stein, CRNA's MIPS final score?
The 2023 MIPS final score is 78.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.