DR. BARBARA LILLIAN ROSENTHAL (M.D.) – Family Medicine Physician, NPI 1316939754

DR. BARBARA LILLIAN ROSENTHAL (M.D.) is a healthcare provider. based in Williamstown, Massachusetts. specializing in FAMILY PRACTICE, INTERVENTIONAL PAIN MANAGEMENT. They hold the professional credentials M.D.. They hold a License No. 192155-1 (NY). The NPI Number for DR. BARBARA LILLIAN ROSENTHAL (M.D.) is 1316939754

Main info

Female
43 Years Of Experience
Accepts Medicare Assignment
Name
DR. BARBARA LILLIAN ROSENTHAL (M.D.)
NPI
1316939754
Phone
(802) 447-0000
Address
132 CANDLEWOOD DR
Enumeration Date
22 August 2005
Deactivation Date
27 March 2006
Reactivation Date
11 April 2006
Last Update Date
23 September 2021

Doctor Profile

Medical School Name
STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Secondary Phone
8022516209
Graduation Year
1983 (43 years ago)
PAC ID
9133193360
Group Practice PAC ID
5597154468
Professional Enrollment ID
I20040927000926
Address ID
VT056569191JO117XXSTXX400
Telehealth
Yes

Contacts

Other Endpoint
PracticeFusion
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience91
Completeness85
Years active:20State licenses:4Other namesUpdated within 12 months

355 FAMILY PRACTICE in VT

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Provider Addresses for DR. BARBARA LILLIAN ROSENTHAL (M.D.)

  • 132, Candlewood Drive, Meadowvale, Williamstown, Berkshire County, Massachusetts, 01267, United States

    WILLIAMSTOWN, MA 012672972

    Phone: (802) 447-0000

    Fax: (802) 442-4636

    Type: Mailing

  • Main Street, Bennington, Hillsborough County, New Hampshire, 03440, United States

    BENNINGTON, VT 052012870

    Phone: (802) 447-0000

    Fax: (802) 442-4636

    Type: Location

  • 655 Main St

    Bennington, VT 052012870

    Phone: (802) 447-0000

    Fax: (802) 442-4636

    Type: Location

  • RAILROAD ST

    JOHNSON, VT 05656

    Phone: (802) 447-0000

    Fax: (802) 332-3819

    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: 2004-09-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20040824000428IFamily PracticeMATBD
I20040927000926IFamily PracticeVTTBD

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 01267)

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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: 5597154468View full group profile
NameSpecialtyState
Nurse PractitionerVT

Reviews

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Frequently asked questions

What is the registry number for DR. BARBARA LILLIAN ROSENTHAL (M.D.)?
The registry entry for DR. BARBARA LILLIAN ROSENTHAL (M.D.) shows NPI 1316939754.
Is DR. BARBARA LILLIAN ROSENTHAL (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists DR. BARBARA LILLIAN ROSENTHAL (M.D.) as active.
What services align with DR. BARBARA LILLIAN ROSENTHAL (M.D.)'s listing?
DR. BARBARA LILLIAN ROSENTHAL (M.D.)'s public classification highlights Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to DR. BARBARA LILLIAN ROSENTHAL (M.D.)?
DR. BARBARA LILLIAN ROSENTHAL (M.D.) shows a connection to Williamstown, Massachusetts in registry-derived data.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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