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WILLIAM JOSEPH O'SHEA CNP
NPI 1205235462
Nurse Practitioner - Gerontology in East Boston, MA

Active since August 13, 2014PECOS Enrolled
10 GOVE ST, EAST BOSTON, MA 02128(617) 569-5800(617) 568-4756 Get Directions Write a Review

NPPES record last updated: May 24, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 24, 2021, Oct 7, 2019 (2 updates tracked since 2019).

About William Joseph O'shea Cnp NPPES

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

WILLIAM JOSEPH O'SHEA CNP (NPI 1205235462) is an individual gerontology provider in East Boston, Massachusetts, licensed in Massachusetts (RN2293229) and active in the NPI registry since August 2014. He is enrolled in Medicare PECOS and maintains a secondary practice location in Quincy.

NPPES Registry Identity

NPI1205235462
Entity TypeIndividualMale
Primary Taxonomy363LG0600X
Provider Legal NameWILLIAM JOSEPH O'SHEACredential: CNP
Location Address10 GOVE STEast Boston, MA 02128-1920
Mailing Address10 Gove StEast Boston, MA 02128-1920 · (617) 569-5800 · Fax (617) 568-4756
Phone(617) 569-5800
Fax(617) 568-4756
Sole ProprietorNo
Enumeration DateAugust 13, 2014
Last NPPES UpdateMay 24, 20212 updates tracked since enumeration
NPPES CertifiedMay 24, 2021
✔ NPI 1205235462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in MA · RN2293229
10 GOVE ST, East Boston, MA 02128
Open in Google Maps ↗

Secondary Practice Location 1

Location 1110 W Squantum StQuincy, MA 02171-2122 · Phone (617) 376-3000

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Joseph O'shea Cnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02128 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

DR. SUTAPA GHOSH M.D.
Obstetrics & Gynecology
10 GOVE ST
EAST BOSTON, MA 02128
Suffolk County (617) 569-5800
ANU RUPA MEHRA MD
Family Medicine
10 GOVE ST
EAST BOSTON, MA 02128
Suffolk County (617) 569-5800
SHEREEN MOHIUDDIN M.D.
Family Medicine (Geriatric Medicine)
10 GOVE ST
EAST BOSTON, MA 02128
Suffolk County (617) 569-5800
DOMINIQUE CARUSO MURPHY PA-C
Physician Assistant (Medical)
10 GOVE ST
EAST BOSTON, MA 02128
Suffolk County (617) 569-5800
MS. CAITLIN R CROWLEY FNP-BC
Nurse Practitioner (Family)
10 GOVE ST
EAST BOSTON, MA 02128
Suffolk County (617) 569-5800
KARIN LESCHLY M.D.
Family Medicine
10 GOVE ST
EAST BOSTON, MA 02128
Suffolk County (617) 569-5800
LILIANA MANTILLA LMHC
Counselor (Mental Health)
10 GOVE ST
EAST BOSTON, MA 02128
Suffolk County (617) 569-5800
ARILENE I. HERNANDEZ LCSW
Social Worker (Clinical)
10 GOVE ST
EAST BOSTON, MA 02128
Suffolk County (617) 569-5800

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 William O'shea's NPI number?

The NPI number for William O'shea is 1205235462. It was assigned to this individual provider in the NPPES registry on August 13, 2014.

Where is William O'shea located?

William O'shea practices at 10 Gove St, East Boston, MA 02128. The listed phone number is (617) 569-5800.

What is William O'shea's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is William O'shea enrolled in Medicare?

Yes. William O'shea is registered in the Medicare PECOS enrollment system.

What insurance does William O'shea accept?

Health plans from Anthem Blue Cross and Blue Shield list William O'shea 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 William O'shea was last updated on May 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.