Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Thao Thach O'Connor, C-FNP

Individual provider Family Nurse Practitioner · NPI 1124312350

Thao Thach O'Connor, C-FNP is a Nurse Practitioner in Boston, Massachusetts. Qualified in 2008, 18 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
18
Licensed in
MA
In the registry since
2011
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Practice location Address checks out

50 Staniford St Ste 340
Boston, MA 02114-2517
Phone: (617) 726-8722
Fax: (617) 726-6781
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN252917 (MA)

Record details

NPI number1124312350
Entity typeIndividual (Type 1)
GenderFemale
Credentials C-FNP
Sole proprietorNo
NPI enumeratedJune 6, 2011
Last updated in NPPESMay 28, 2014

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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