Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHLEEN FLAHERTY RN
NPI 1609462464
Registered Nurse - Lactation Consultant in Marshfield, MA

Q: What is Kathleen Flaherty's NPI number?

The NPI number for Kathleen Flaherty is 1609462464. It was assigned to this individual provider in the NPPES registry on December 16, 2020.

Q: What is Kathleen Flaherty's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Lactation Consultant, with taxonomy code 163WL0100X.

Q: When was this NPI record last updated?

The NPPES record for Kathleen Flaherty was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 16, 2020

1054 FOREST ST, MARSHFIELD, MA 02050(617) 699-1476 Get Directions Write a Review

NPPES record last updated: October 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 30, 2026, Dec 16, 2020 (2 updates tracked since 2020).

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About Kathleen Flaherty Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHLEEN FLAHERTY RN (NPI 1609462464) is an individual lactation consultant provider in Marshfield, Massachusetts, licensed in Massachusetts (RN2273782) and active in the NPI registry since December 2020.

NPPES Registry Identity

NPI1609462464

Entity TypeIndividualFemale

Primary Taxonomy163WL0100X

Provider Legal NameKATHLEEN FLAHERTYCredential: RN

Location Address1054 FOREST STMarshfield, MA 02050-6272

Mailing Address1054 Forest StMarshfield, MA 02050-6272 · (617) 699-1476

Phone(617) 699-1476

Sole ProprietorNo

Enumeration DateDecember 16, 2020

Last NPPES UpdateOctober 30, 20262 updates tracked since enumeration

NPPES CertifiedOctober 30, 2026

✔ NPI 1609462464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Lactation ConsultantNursing Service Providers

Taxonomy Code163WL0100X

License✔ Licensed in MA · RN2273782

1054 FOREST ST, Marshfield, MA 02050

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kathleen Flaherty's NPI number?

The NPI number for Kathleen Flaherty is 1609462464. It was assigned to this individual provider in the NPPES registry on December 16, 2020.

Where is Kathleen Flaherty located?

Kathleen Flaherty practices at 1054 Forest St, Marshfield, MA 02050. The listed phone number is (617) 699-1476.

What is Kathleen Flaherty's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Lactation Consultant, with taxonomy code 163WL0100X.

When was this NPI record last updated?

The NPPES record for Kathleen Flaherty was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.