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

Aliza Kosyakovsky

Individual provider Nurse Practitioner · NPI 1437802287

Aliza Kosyakovsky is a Nurse Practitioner in Boston, Massachusetts. Qualified in 2017, 9 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and ZZ.

Years since qualifying
9
Licensed in
MA, ZZ
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

55 Fruit St
Boston, MA 02114-2621
Phone: (617) 724-1400
Fax: (617) 643-7035
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2361292 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 98864 (ZZ)

Record details

NPI number1437802287
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 1, 2022
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026
Mailing address77 Park Dr Apt 20, Boston, MA 02215-5225

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Boston