CATHERINE GUERCIO-HAUER (MD) – Family Medicine Physician, NPI 1083670079

CATHERINE GUERCIO-HAUER (MD) is a healthcare provider. based in Boston, Massachusetts. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. 25MA06556200 (NJ). The NPI Number for CATHERINE GUERCIO-HAUER (MD) is 1083670079

Main info

Female
Sole Proprietor
Name
CATHERINE GUERCIO-HAUER (MD)
NPI
1083670079
Phone
Not provided
Address
PO BOX 416457
Enumeration Date
26 April 2006
Last Update Date
1 April 2015
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for CATHERINE GUERCIO-HAUER (MD)

  • PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States

    BOSTON, MA 022416457

    Phone:

    Type: Mailing

  • 435, South Street, Morris Township, Morris County, New Jersey, 07960, United States

    SUITE 220A

    MORRISTOWN, NJ 079606422

    Phone: (973) 971-4222

    Fax: (973) 971-4222

    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.

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

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 02241)

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Reviews

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Frequently asked questions

What is CATHERINE GUERCIO-HAUER (MD)'s NPI number?
CATHERINE GUERCIO-HAUER (MD)'s NPI is 1083670079 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to CATHERINE GUERCIO-HAUER (MD)?
You should see CATHERINE GUERCIO-HAUER (MD) as active in CMS-hosted NPPES data.
How would a patient describe CATHERINE GUERCIO-HAUER (MD)'s focus?
For CATHERINE GUERCIO-HAUER (MD), the primary taxonomy reads as Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Where in Massachusetts is CATHERINE GUERCIO-HAUER (MD) registered?
Use Boston, Massachusetts as the headline location for CATHERINE GUERCIO-HAUER (MD) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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