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

Rachel E. Lambert, FNP-BC, PMHNP-BC

Individual provider Registered Nurse · NPI 1003697889

Rachel E. Lambert, FNP-BC, PMHNP-BC is a Nurse Practitioner in Worcester, Massachusetts. Graduated from Drexel University College of Medicine in 2021, 5 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
5
Trained at
Drexel University College of Medicine
Licensed in
MA
In the registry since
2023
Specialties on file
3
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

100 Century Dr
Worcester, MA 01606-1244
Phone: (508) 762-5400
Fax: (508) 762-5410
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence RN2377490 (MA)
Registered Nurse Taxonomy 163W00000X · Licence RN2377490 (MA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN2377490 (MA)

Record details

NPI number1003697889
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC , PMHNP-BC
Sole proprietorNo
NPI enumeratedOctober 9, 2023
Last updated in NPPESJanuary 18, 2024
Certification dateNovember 14, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 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 patients93
Services billed 419 a service is one billed item, such as a visit, a test or a procedure
Average patient age59

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 Umass Memorial Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2467 clinicians in the practice; 12 are shown here.

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