Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Tierney Kathleen Elison, CNM

Individual provider Advanced Practice Midwife · NPI 1689226441

Mrs. Tierney Kathleen Elison, CNM is a Certified Nurse Midwife (CNM) in Cambridge, Massachusetts. Qualified in 2019, 7 years ago. Practices with Mount Auburn Professional Services Inc, a 228-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
7
Licensed in
MA, RI
In the registry since
2019
Specialties on file
2
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

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Practice location Address checks out

330 Mt Auburn St Stanton 1st Fl
Cambridge, MA 02138-5502
Phone: (617) 499-5151
Fax: (617) 547-0636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 495 Western Ave, Brighton, MA 02135-1007 — (617) 783-0500
  • 280 Union St, Lynn, MA 01901-1353 — (781) 596-3800
  • 43 Foundry Ave, Waltham, MA 02453-8313 — (781) 693-3842

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence RN2318216 (MA)
Advanced Practice Midwife Taxonomy 367A00000X · Licence CNM00183 (RI)

Record details

NPI number1689226441
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorYes
NPI enumeratedJuly 11, 2019
Last updated in NPPESSeptember 8, 2025
Certification dateSeptember 8, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mount Auburn Professional Services Inc — 228 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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