REBECCA OSTERTAG – Behavior Analyst, NPI 1235675513

REBECCA OSTERTAG is a healthcare provider. based in Spencer, Massachusetts. specializing in Behavior Analyst. The NPI Number for REBECCA OSTERTAG is 1235675513

Main info

Female
Name
REBECCA OSTERTAG
NPI
1235675513
Phone
Not provided
Address
6 LAMBS GRV
Enumeration Date
11 January 2017
Last Update Date
12 December 2022
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience38
Completeness75
Years active:9State licenses:0Digital endpointsOther names

Provider Addresses for REBECCA OSTERTAG

  • 6 LAMBS GRV

    SPENCER, MA 015621211

    Phone:

    Type: Mailing

  • 155 MAIN DUNSTABLE RD STE 150

    NASHUA, NH 030603640

    Phone: (855) 959-4222

    Type: Location

  • 345, Greenwood Street, Worcester, Worcester County, Massachusetts, 01607, United States

    SUITE B

    WORCESTER, MA 01607

    Phone:

    Type: Mailing

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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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)

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 01562)

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Reviews

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Frequently asked questions

What unique ID ties claims to REBECCA OSTERTAG?
NPI 1235675513 is assigned to REBECCA OSTERTAG under the national enumeration system.
Is REBECCA OSTERTAG's enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Can you summarize REBECCA OSTERTAG's specialty in plain language?
Clinically, the directory lists REBECCA OSTERTAG with Behavior Analyst. Clinical services aligned with this taxonomy classification.
What location metadata exists for REBECCA OSTERTAG?
The page summarizes Spencer, Massachusetts for REBECCA OSTERTAG; expand the address list for detail.
Is REBECCA OSTERTAG a real provider?
This page reflects official NPPES data for NPI 1235675513. Always confirm identity and privileges with the practice and licensing boards.

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