NPPES file of Aug 9, 2026

Thais Koproski, CERTIFIED DOULA

Doula · Waltham, MA

Thais Koproski, CERTIFIED DOULA is a doula with a practice address in Waltham, Massachusetts, and NPI 1144000886, issued on Oct 2, 2023. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144000886
Name
Thais Koproski
Credential
CERTIFIED DOULA
Primary taxonomy
Doula 374J00000X
Practice location
3106 Stearns Hill RD, Waltham, MA 02451
Phone
(781) 800-3310
Enumerated
Oct 2, 2023
Record last updated
Jul 3, 2024
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 3106 Stearns Hill RD

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

  1. Sara CarvalhoDoula1205703014

Verify Thais Koproski 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
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Thais Koproski among 914 doula records in Massachusetts

Thais Koproski, CERTIFIED DOULA is one of 914 doula records with a practice address in Massachusetts. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 14% of them.

  • NPI issued2023 · 14% of these records are older, 77% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 10% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 374J00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Doula providers in Massachusetts

There are 914 doula records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 doula records with the nearest ZIP codes

  1. Sara CarvalhoWaltham, MA 024511205703014
  2. Abigail CurtisWaltham, MA 024511245049444
  3. Jessica DelgadoWaltham, MA 024511063275006
  4. Christine DufresneSouth Waltham, MA 024531346752342
  5. Fernanda Snege De CarvalhoWaltham, MA 024531821885005
  6. Erin Sweeney, LMTWaltham, MA 024531124358957
  7. Ligia Costa Xavier BurkeBrookline, MA 024461457183873
  8. Evangeline EarnestBrookline, MA 024461366320806

Common questions

What is Thais Koproski, CERTIFIED DOULA's NPI number?

Thais Koproski, CERTIFIED DOULA's National Provider Identifier (NPI) is 1144000886, issued on Oct 2, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Thais Koproski, CERTIFIED DOULA located?

The NPPES record lists a practice address at 3106 Stearns Hill RD, Waltham, MA, 02451. Phone: (781) 800-3310. Providers update this record themselves, so call before visiting.

How can I verify Thais Koproski, CERTIFIED DOULA'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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.