1. Home
  2. Directory
  3. Massachusetts
  4. Marshfield
  5. Nurse Practitioner
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALYSSA MARIE OLDFIELD
NPI 1821923996
Nurse Practitioner - Family in Marshfield, MA

Active since June 17, 2026
2 APPLE WAY APT 2302, MARSHFIELD, MA 02050(978) 407-4889 Get Directions Write a Review

NPPES record added: June 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alyssa Marie Oldfield NPPES

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

ALYSSA MARIE OLDFIELD (NPI 1821923996) is an individual family provider in Marshfield, Massachusetts, licensed in Massachusetts (2025072461) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1821923996
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameALYSSA MARIE OLDFIELD
Location Address2 APPLE WAY APT 2302Marshfield, MA 02050-3171
Mailing Address2 Apple Way Apt 2302Marshfield, MA 02050-3171
Phone(978) 407-4889
Sole ProprietorYes
Enumeration DateJune 17, 2026
NPPES CertifiedJune 17, 2026
✔ NPI 1821923996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · 2025072461
2 APPLE WAY APT 2302, Marshfield, MA 02050
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Alyssa Oldfield's NPI number?

The NPI number for Alyssa Oldfield is 1821923996. It was assigned to this individual provider in the NPPES registry on June 17, 2026.

Where is Alyssa Oldfield located?

Alyssa Oldfield practices at 2 Apple Way Apt 2302, Marshfield, MA 02050. The listed phone number is (978) 407-4889.

What is Alyssa Oldfield's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Alyssa Oldfield was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 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.