DR. IAN JAMES THORNLEY (MB BS) – Pediatric Emergency Medicine (Emergency Medicine) Physician, NPI 1609884519

DR. IAN JAMES THORNLEY (MB BS) is a healthcare provider. based in Auburndale, Massachusetts. specializing in Pediatric Emergency Medicine (Emergency Medicine) Physician. They hold the professional credentials MB BS. They hold a License No. 215122 (MA). The NPI Number for DR. IAN JAMES THORNLEY (MB BS) is 1609884519

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. IAN JAMES THORNLEY (MB BS)
NPI
1609884519
Phone
(617) 244-5248
Address
27 CAMDEN ROAD
Enumeration Date
4 August 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9783542815
Graduation Year
1992 (34 years ago)
PAC ID
0840245304
Group Practice PAC ID
3577467224
Professional Enrollment ID
I20050317000255
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. IAN JAMES THORNLEY (MB BS)

  • 27 CAMDEN ROAD

    AUBURNDALE, MA 02466

    Phone: (617) 244-5248

    Fax: (617) 244-5248

    Type: Mailing

  • MassGeneral for Children at North Shore Medical Center, 57, Highland Avenue, Salem, Essex County, Massachusetts, 01970, United States

    NORTH SHORE CHILDRENS HOSPITAL PEDIATRIC EMERGENCY ROOM

    SALEM, MA 01970

    Phone: (978) 354-2750

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-03-17

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050317000255IEmergency MedicineMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02466)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3577467224View full group profile

Reviews

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Frequently asked questions

Is DR. IAN JAMES THORNLEY (MB BS) listed with a National Provider Identifier?
Yes — DR. IAN JAMES THORNLEY (MB BS) has NPI 1609884519 on file in the registry.
Is DR. IAN JAMES THORNLEY (MB BS) shown as active in public data?
Registry records indicate DR. IAN JAMES THORNLEY (MB BS) maintains an active NPI.
How would a patient describe DR. IAN JAMES THORNLEY (MB BS)'s focus?
For DR. IAN JAMES THORNLEY (MB BS), the primary taxonomy reads as Pediatric Emergency Medicine (Emergency Medicine) Physician. Clinical services aligned with this taxonomy classification.
Is DR. IAN JAMES THORNLEY (MB BS) associated with Auburndale?
Public fields place DR. IAN JAMES THORNLEY (MB BS) around Auburndale, Massachusetts. Always confirm the exact site before visiting.
Can I trust this NPI listing for DR. IAN JAMES THORNLEY (MB BS)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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