NPPES file of Aug 9, 2026

Shannon Tess Oliver, CRNA

Certified Registered Nurse Anesthetist · Milton, MA

Shannon Tess Oliver, CRNA is a certified registered nurse anesthetist with a practice address in Milton, Massachusetts, and NPI 1922585835, issued on Jul 24, 2018. Check the license (Massachusetts RN2322482, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922585835
Name
Shannon Tess Oliver
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
RN2322482 MA
Self-reported in NPPES; status is on the state search
Practice location
199 Reedsdale RD, Milton, MA 02186
Phone
(617) 696-4600
Enumerated
Jul 24, 2018
Record last updated
Apr 2, 2026
Medicare enrollment
Enrolled (PECOS I20200923002705); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 199 Reedsdale RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Claudia Ambrus, CRNACertified Registered Nurse Anesthetist1811962905
  2. Joan Botelho, CRNACertified Registered Nurse Anesthetist1265676365
  3. Joshua Brody, M.D.Emergency Medicine Physician1932429016
  4. Bahinah CallahanAnesthesiology Physician1154958023
  5. Bonnie Cao, MDHospitalist Physician1801357397
  6. Lori Cetrino, CRNACertified Registered Nurse Anesthetist1164470498

Verify Shannon Tess Oliver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2322482
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Associated Physicians OF Harvard Medical Faculty Physicians AT Beth ISCambridge, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shannon Tess Oliver among 1,342 certified registered nurse anesthetist records in Massachusetts

Shannon Tess Oliver, CRNA is one of 1,342 certified registered nurse anesthetist records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 72% of them.

  • NPI issued2018 · 72% of these records are older, 24% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2020 · median 2013 among the 1,006 with a school on file
  • Record last updated2026 · 59% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 certified registered nurse anesthetist records list a practice address in Milton

They are 11 of the 445 NPPES records with a practice address in Milton, and 1,342 certified registered nurse anesthetist records in Massachusetts.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Claudia Ambrus, CRNAMilton, MA 021861811962905
  2. Joan Botelho, CRNAMilton, MA 021861265676365
  3. Lori Cetrino, CRNAMilton, MA 021861164470498
  4. Stacey Galvin, CRNAMilton, MA 021861902089014
  5. Erin Herrmann, CRNAMilton, MA 021861336567668
  6. Hope Mangili, CRNAMilton, MA 021861881669166
  7. Daniel Marriggi, CRNAMilton, MA 021861750418901
  8. Patricia Severance, CRNAMilton, MA 021861669509790

Common questions

What is Shannon Tess Oliver, CRNA's NPI number?

Shannon Tess Oliver, CRNA's National Provider Identifier (NPI) is 1922585835, issued on Jul 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Tess Oliver, CRNA located?

The NPPES record lists a practice address at 199 Reedsdale RD, Milton, MA, 02186. Phone: (617) 696-4600. Providers update this record themselves, so call before visiting.

How can I verify Shannon Tess Oliver, CRNA's license?

NPPES lists Massachusetts license number RN2322482, as entered by the provider. Search the Massachusetts 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.