Registry data as of Aug 27, 2026

Mandy Theisen, AU.D., CCC-A

Audiologist · Boston, MA

Mandy Theisen, AU.D., CCC-A is an audiologist with a practice address in Boston, Massachusetts, and NPI 1164589057, issued on Jan 2, 2007. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1164589057
Name
Mandy Theisen
Credential
AU.D., CCC-A
Primary taxonomy
Audiologist 231H00000X
Practice location
243 Charles St, Boston, MA 02114
Phone
(617) 573-3266
Enumerated
Jan 2, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 243 Charles St

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

  1. Bardia AbbasiNeurology Physician1629429543
  2. Dunia Abdul-Aziz, MDOtolaryngology Physician1487880985
  3. Hasan Abdulbaki, MDStudent in an Organized Health Care Education/Training Program1811790512
  4. Inas Aboobakar, M.D.Ophthalmology Physician1760846265
  5. Jihad Achkar, M.D.Otolaryngology Physician1811203763
  6. Alessandro Adad Jammal, MD, PHDOphthalmology Physician1518725480

Verify Mandy Theisen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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.

Audiologist providers in Massachusetts

There are 608 audiologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 608 in Massachusetts → Every provider in Boston →

Other audiologist records in Massachusetts

  1. Arlene Abramson, AU.D.Fall River, MA1588873863
  2. Alayna Adams, AU.D.North Andover, MA1376289090
  3. Eve Adler, MSNeedham, MA1366413197
  4. Maansi AgheraBoston, MA1225887292
  5. Caitlin Agreda, AU.D.Worcester, MA1902286750
  6. Lisa Alber, AU.D.Greenfield, MA1922272491
  7. Nouhad Alchahal, AU.D.Worcester, MA1083027213
  8. Marla Allard, CCC-AWorcester, MA1245370378
  9. Nancy Allonen-Allie, CCC-AWellesley, MA1750642781
  10. Emma Alscher, AU.D.Boston, MA1801411244

Common questions

What is Mandy Theisen, AU.D., CCC-A's NPI number?

Mandy Theisen, AU.D., CCC-A's National Provider Identifier (NPI) is 1164589057, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mandy Theisen, AU.D., CCC-A located?

The NPPES record lists a practice address at 243 Charles St, Boston, MA, 02114. Phone: (617) 573-3266. Providers update this record themselves, so call before visiting.

How can I verify Mandy Theisen, AU.D., CCC-A's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.