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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CAITLIN MATTHESON RN
NPI 1932013182
Doula in Nantucket, MA

Active since October 02, 2026
11 NOBSKA WAY, NANTUCKET, MA 02554(603) 303-5863 Get Directions Write a Review

NPPES record added: October 2, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Caitlin Mattheson Rn NPPES

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

CAITLIN MATTHESON RN (NPI 1932013182) is an individual doula in Nantucket, Massachusetts, licensed in Massachusetts (RN2265485) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1932013182
Entity TypeIndividualFemale
Primary Taxonomy374J00000X
Provider Legal NameCAITLIN MATTHESONCredential: RN
Location Address11 NOBSKA WAYNantucket, MA 02554-2723
Mailing Address11 Nobska WayNantucket, MA 02554-2723
Phone(603) 303-5863
Sole ProprietorYes
Enumeration DateOctober 2, 2026
NPPES CertifiedOctober 2, 2026
✔ NPI 1932013182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDoulaNursing Service Related Providers
Taxonomy Code374J00000X
License✔ Licensed in MA · RN2265485
Definition
Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period.
11 NOBSKA WAY, Nantucket, MA 02554
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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 Caitlin Mattheson's NPI number?

The NPI number for Caitlin Mattheson is 1932013182. It was assigned to this individual provider in the NPPES registry on October 2, 2026.

Where is Caitlin Mattheson located?

Caitlin Mattheson practices at 11 Nobska Way, Nantucket, MA 02554. The listed phone number is (603) 303-5863.

What is Caitlin Mattheson's specialty?

The primary specialty registered for this NPI is Doula with taxonomy code 374J00000X.

When was this NPI record last updated?

The NPPES record for Caitlin Mattheson was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.