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

Dennis Tan, NP-C

Individual provider Medical-Surgical Registered Nurse · NPI 1255903696

Dennis Tan, NP-C is a Nurse Practitioner in Cambridge, Massachusetts. Qualified in 2022, 4 years ago. Practices with Mount Auburn Professional Services Inc, a 228-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
4
Licensed in
MA
In the registry since
2021
Specialties on file
2
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

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Practice location Address checks out

300 Mount Auburn St Ste 517
Cambridge, MA 02138-5665
Phone: (617) 492-3500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 745 River St, Hyde Park, MA 02136-6441 — (617) 364-2588

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN2313462 (MA)
Medical-Surgical Registered Nurse Taxonomy 163WM0705X · Licence RN2313462 (MA)

Record details

NPI number1255903696
Entity typeIndividual (Type 1)
GenderMale
Credentials NP-C
Sole proprietorNo
NPI enumeratedJuly 14, 2021
Last updated in NPPESFebruary 23, 2023
Certification dateFebruary 23, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Mount Auburn Professional Services Inc — 228 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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