Joan Elizabeth Spiegel, MD
Anesthesiology Physician · Boston, MA
Joan Elizabeth Spiegel, MD is an anesthesiology physician with a practice address in Boston, Massachusetts, and NPI 1205896982, issued on Mar 25, 2006. Check the license (Massachusetts 203274, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Joan Elizabeth Spiegel
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 203274 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Brookline Ave, Boston, MA 02215
- Phone
- (617) 667-3112
- Enumerated
- Mar 25, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20080819000010); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1995
- Entity
- Type 1 · individual
Also registered at 330 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Omar Abdel-Razek, MDInterventional Cardiology Physician1912780008
- Youssef Abdullah, MD, MBAStudent in an Organized Health Care Education/Training Program1346983442
- Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
- Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760
Verify Joan Elizabeth Spiegel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 203274Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncNeedham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,082 anesthesiology physician records list a practice address in Boston
They are 1,082 of the 41,865 NPPES records with a practice address in Boston, and 2,089 anesthesiology physician records in Massachusetts.
All 1,082 in Boston → All 2,089 in Massachusetts → Every provider in Boston →
Other anesthesiology physician records in Massachusetts
- John Abadir, M.DBoston, MA1891937298
- Matthew AbadirBoston, MA1699120550
- Sarah Abbett, M.D.Boston, MA1902097736
- Brendan Abbott, DOBrighton, MA1477244796
- Megan Abbott, MDBoston, MA1730839333
- Timothy Abbott, D.O.Northampton, MA1316155294
- Kathryn Aberle, MDBoston, MA1669447835
- Scott AbernathyWorcester, MA1639630817
- Abdullah Abolkhair, M.D.Boston, MA1649434325
- Lori Abrahamian, M.D.Boston, MA1528012192
Common questions
What is Joan Elizabeth Spiegel, MD's NPI number?
Joan Elizabeth Spiegel, MD's National Provider Identifier (NPI) is 1205896982, issued on Mar 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joan Elizabeth Spiegel, MD located?
The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-3112. Providers update this record themselves, so call before visiting.
How can I verify Joan Elizabeth Spiegel, MD's license?
NPPES lists Massachusetts license number 203274, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.