GWENN S O'KEEFFE (M.D.) – Pediatrics Physician, NPI 1245201375

GWENN S O'KEEFFE (M.D.) is a healthcare provider. based in Hudson, Massachusetts. specializing in Pediatrics Physician. They hold the professional credentials M.D.. They hold a License No. 205039 (MA). The NPI Number for GWENN S O'KEEFFE (M.D.) is 1245201375

Main info

Female
Name
GWENN S O'KEEFFE (M.D.)
NPI
1245201375
Phone
(617) 803-0709
Address
41 DEER PATH
Enumeration Date
27 January 2006
Last Update Date
6 June 2024
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for GWENN S O'KEEFFE (M.D.)

  • 41 DEER PATH

    HUDSON, MA 017492639

    Phone: (617) 803-0709

    Type: Mailing

  • 910 BOSTON TPKE STE 3

    SHREWSBURY, MA 015453396

    Phone: (617) 966-1260

    Fax: (617) 762-1278

    Type: Location

  • Harvard Vanguard, 147, Milk Street, Dock Square, Financial District, Boston, Suffolk County, Massachusetts, 02110, United States

    PROVIDER ENROLLMENT - 9TH FLOOR

    BOSTON, MA 021094806

    Phone: (617) 559-8053

    Fax: (617) 421-3487

    Type: Mailing

  • Harvard Vanguard Medical Associates, Chelmsford, 228, Billerica Road, Chelmsford, Middlesex County, Massachusetts, 01824, United States

    CHELMSFORD, MA 018243604

    Phone: (978) 250-6000

    Fax: (978) 250-6460

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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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 01749)

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Frequently asked questions

Is there an official ID for GWENN S O'KEEFFE (M.D.) in U.S. healthcare records?
The official identifier for GWENN S O'KEEFFE (M.D.) is NPI 1245201375.
Is GWENN S O'KEEFFE (M.D.) still an active registrant?
GWENN S O'KEEFFE (M.D.) carries an active NPI according to the public dataset.
What expertise is attributed to GWENN S O'KEEFFE (M.D.)?
GWENN S O'KEEFFE (M.D.)'s specialty line reads Pediatrics Physician. Clinical services aligned with this taxonomy classification.
Is GWENN S O'KEEFFE (M.D.) associated with Hudson?
Public fields place GWENN S O'KEEFFE (M.D.) around Hudson, Massachusetts. Always confirm the exact site before visiting.
Does GWENN S O'KEEFFE (M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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