DR. PETER X. TIERNEY (PHD) – Psychologist, NPI 1285780593

DR. PETER X. TIERNEY (PHD) is a healthcare provider. based in Milton, Massachusetts. specializing in Psychologist. They hold the professional credentials PHD. They hold a License No. 3636 (MA). The NPI Number for DR. PETER X. TIERNEY (PHD) is 1285780593

Main info

Male
Sole Proprietor
Name
DR. PETER X. TIERNEY (PHD)
NPI
1285780593
Phone
(617) 698-2252
Address
71 ADAMS ST
Enumeration Date
27 January 2007
Last Update Date
8 July 2007
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. PETER X. TIERNEY (PHD)

  • 65;71, Adams Street, Milton Village, Milton, Norfolk County, Massachusetts, 02124, United States

    MILTON, MA 021863431

    Phone: (617) 698-2252

    Mailing address matches the actual address.

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.

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Medicare Enrollment & Revalidation

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

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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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 02186)

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Reviews

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Frequently asked questions

What unique ID ties claims to DR. PETER X. TIERNEY (PHD)?
NPI 1285780593 is assigned to DR. PETER X. TIERNEY (PHD) under the national enumeration system.
Is DR. PETER X. TIERNEY (PHD) currently active in the NPI registry?
CMS-published data lists DR. PETER X. TIERNEY (PHD) as an active registrant.
Does DR. PETER X. TIERNEY (PHD) list a primary specialty?
If you are matching referrals, note Psychologist for DR. PETER X. TIERNEY (PHD). Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. PETER X. TIERNEY (PHD)?
The page summarizes Milton, Massachusetts for DR. PETER X. TIERNEY (PHD); expand the address list for detail.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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