JOANNE BUTTERFIELD (NP) – Nurse Practitioner, NPI 1194215749

JOANNE BUTTERFIELD (NP) is a healthcare provider. based in Boston, Massachusetts. specializing in NURSE PRACTITIONER. They hold the professional credentials NP. They hold a License No. RN281978 (MA). The NPI Number for JOANNE BUTTERFIELD (NP) is 1194215749

Main info

Female
7 Years Of Experience
Accepts Medicare Assignment
Name
JOANNE BUTTERFIELD (NP)
NPI
1194215749
Phone
(617) 355-6000
Address
300 LONGWOOD AVE
Enumeration Date
18 May 2018
Last Update Date
29 June 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
97868340002979
Graduation Year
2019 (7 years ago)
PAC ID
0840610606
Group Practice PAC ID
5092725200
Professional Enrollment ID
I20201015002490
Address ID
MA018412961LA1XXXXSTXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience45
Completeness75
Years active:8State licenses:1Digital endpointsOther names

8,971 NURSE PRACTITIONER in MA

Provider Addresses for JOANNE BUTTERFIELD (NP)

  • 300 LONGWOOD AVE

    BOSTON, MA 021155724

    Phone: (617) 355-6000

    Type: Location

  • 387, Oak Street, Westwood, Norfolk County, Massachusetts, 02062-3525, United States

    WESTWOOD, MA 020903220

    Phone: (617) 852-4318

    Type: Location

  • 41 Burlington Mall Rd Anesthesia

    Burlington, MA 018052997

    Phone: (968) 230-6775

    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: 2020-10-15

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

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
I20201015002490INurse PractitionerMATBD

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 02115)

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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: 5092725200View full group profile
NameSpecialtyState
-MA
Emergency MedicineTX
Internal MedicineMA
Emergency MedicineMI
Internal MedicineNY
Nurse PractitionerMA
Nurse PractitionerNH
Emergency MedicineNY
Emergency MedicineMA
Internal MedicineMA

Reviews

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Frequently asked questions

What is the 10-digit NPI for JOANNE BUTTERFIELD (NP)?
JOANNE BUTTERFIELD (NP) — NPI 1194215749 — is the standard way to identify this listing.
Is JOANNE BUTTERFIELD (NP) listed as active for patients and plans?
The listing shows JOANNE BUTTERFIELD (NP) as active in the NPI system.
What is JOANNE BUTTERFIELD (NP) best known for clinically?
Directory data describes JOANNE BUTTERFIELD (NP) with Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Does JOANNE BUTTERFIELD (NP) list a practice location?
Patients near Boston, Massachusetts may find JOANNE BUTTERFIELD (NP) in results; validate coverage separately.
How many locations tie to this NPI?
4 practice locations appear in the available data.

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