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

MARY HOLLERAN PNP
NPI 1083952808
Nurse Practitioner - Pediatrics in Hingham, MA

Q: What is Mary Holleran's NPI number?

The NPI number for Mary Holleran is 1083952808. It was assigned to this individual provider in the NPPES registry on January 29, 2013.

Q: What is Mary Holleran's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Mary Holleran was last updated on August 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 January 29, 2013

39 SCOTLAND ST, HINGHAM, MA 02043(301) 257-2522 Get Directions Write a Review

NPPES record last updated: August 22, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 22, 2026, Jul 18, 2017 (2 updates tracked since 2017).

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About Mary Holleran Pnp NPPES

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

MARY HOLLERAN PNP (NPI 1083952808) is an individual pediatrics provider in Hingham, Massachusetts, licensed in Massachusetts (RN263545) and active in the NPI registry since January 2013.

NPPES Registry Identity

NPI1083952808

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameMARY HOLLERANCredential: PNP

Location Address39 SCOTLAND STHingham, MA 02043-3932

Mailing Address39 Scotland StHingham, MA 02043-3932 · (301) 257-2522

Phone(301) 257-2522

Sole ProprietorNo

Enumeration DateJanuary 29, 2013

Last NPPES UpdateAugust 22, 20262 updates tracked since enumeration

NPPES CertifiedAugust 22, 2026

✔ NPI 1083952808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in MA · RN263545

39 SCOTLAND ST, Hingham, MA 02043

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRIGHT LIGHT ADHD COAHCING

Pediatrics

39 SCOTLAND ST
HINGHAM, MA 02043

Plymouth County (301) 257-2522

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 Mary Holleran's NPI number?

The NPI number for Mary Holleran is 1083952808. It was assigned to this individual provider in the NPPES registry on January 29, 2013.

Where is Mary Holleran located?

Mary Holleran practices at 39 Scotland St, Hingham, MA 02043. The listed phone number is (301) 257-2522.

What is Mary Holleran's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

What insurance does Mary Holleran accept?

Health plans from Anthem Blue Cross and Blue Shield list Mary Holleran as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Holleran was last updated on August 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.