Liat Tamar Greenwood Chernoff
Advanced Practice Midwife · Cambridge, MA
Liat Tamar Greenwood Chernoff is an advanced practice midwife with a practice address in Cambridge, Massachusetts, and NPI 1669188272, issued on Jan 26, 2023. Check the license (Massachusetts RN2340484, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Liat Tamar Greenwood Chernoff
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License number
- RN2340484 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1611 Cambridge St, Cambridge, MA 02138
- Phone
- (617) 661-5500
- Enumerated
- Jan 26, 2023
- Record last updated
- Dec 17, 2024
- Medicare enrollment
- Enrolled (PECOS I20230906001234); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest advanced practice midwife records → All 454 in Massachusetts → Look up another NPI →
Also registered at 1611 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Irina Angel, MDPsychiatry Physician1023058419
- Robert Atkind, MDInternal Medicine Physician1831236405
- Margaret Barsam, M.D.Pediatrics Physician1598747412
- Melissa Bergman, MDPediatrics Physician1467618033
- Aaron BirnbaumInternal Medicine Physician1023645249
- Alan Brush, M.D.Internal Medicine Physician1043281942
Verify Liat Tamar Greenwood Chernoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2340484Check 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
- Atrius Health IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Liat Tamar Greenwood Chernoff among 454 advanced practice midwife records in Massachusetts
Liat Tamar Greenwood Chernoff is one of 454 advanced practice midwife records with a practice address in Massachusetts. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2022 · median 2013 among the 177 with a school on file
- Record last updated2024 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 advanced practice midwife records list a practice address in Cambridge
They are 44 of the 5,145 NPPES records with a practice address in Cambridge, and 454 advanced practice midwife records in Massachusetts.
All 454 in Massachusetts → Every provider in Cambridge → Advanced Practice Midwife nationwide →
The 8 advanced practice midwife records with the nearest ZIP codes
- Yasmeen Bruckner, CNMCambridge, MA 021381730563297
- Tierney Elison, CNMCambridge, MA 021381689226441
- Avery Fisher, CNMCambridge, MA 021381992223283
- Amy Goh, CNMCambridge, MA 021381710259163
- Zoey Gross, CNMCambridge, MA 021381649837477
- Janna Moreau, CNMCambridge, MA 021381659413482
- Jennifer Nelson, CNMCambridge, MA 021381245708973
- Mackenzie Powell, CNMCambridge, MA 021381679037204
Common questions
What is Liat Tamar Greenwood Chernoff's NPI number?
Liat Tamar Greenwood Chernoff's National Provider Identifier (NPI) is 1669188272, issued on Jan 26, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Liat Tamar Greenwood Chernoff located?
The NPPES record lists a practice address at 1611 Cambridge St, Cambridge, MA, 02138. Phone: (617) 661-5500. Providers update this record themselves, so call before visiting.
How can I verify Liat Tamar Greenwood Chernoff's license?
NPPES lists Massachusetts license number RN2340484, 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.