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

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1316003387

Janet Kertis Fronk, APRNBC is registered under Certified Clinical Nurse Specialist (Cns) in Weston, Massachusetts. Qualified in 1963, 63 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
63
Licensed in
MA
In the registry since
2006
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Practice location Address checks out

22 Newton St
Weston, MA 02493-2311
Phone: (617) 373-9990
Fax: (781) 891-1184
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence 97698 (MA)

Record details

NPI number1316003387
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRNBC
Sole proprietorYes
NPI enumeratedDecember 27, 2006
Last updated in NPPESAugust 7, 2026
Certification dateAugust 7, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 1963 (63 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients28
Services billed 494 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

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