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

Mrs. Leah Marie Theeman, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1386001345

Mrs. Leah Marie Theeman, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Lebanon, New Hampshire. Qualified in 2016, 10 years ago. Practices with Northeastern Vermont Regional Hospital Inc, a 105-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Hampshire and Vermont.

Years since qualifying
10
Licensed in
NH, VT
In the registry since
2016
Specialties on file
4
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1 Medical Center Dr
Lebanon, NH 03756-1000
Phone: (603) 650-5000
Fax: (603) 640-1228
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1315 Hospital Dr, St Johnsbury, VT 05819-9210 — (802) 748-8141

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 116798-23 (NH)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 101.0124948 (VT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 026.0055715 (VT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 059143-21 (NH)

Record details

NPI number1386001345
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedJanuary 21, 2016
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Northeastern Vermont Regional Hospital Inc — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients95
Services billed 117 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Northeastern Vermont Regional Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 105 clinicians in the practice; 12 are shown here.

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