PETER WAINAINA (NP) – Nurse Practitioner, NPI 1861267445

PETER WAINAINA (NP) is a healthcare provider. based in Stoughton, Massachusetts. specializing in NURSE PRACTITIONER. They hold the professional credentials NP. They hold a License No. RN279463 (MA). The NPI Number for PETER WAINAINA (NP) is 1861267445

Main info

Male
3 Years Of Experience
Accepts Medicare Assignment
Name
PETER WAINAINA (NP)
NPI
1861267445
Phone
(781) 424-9962
Address
392 HIGHLAND ST
Enumeration Date
23 November 2023
Last Update Date
23 November 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7813660310
Graduation Year
2023 (3 years ago)
PAC ID
9335586643
Group Practice PAC ID
2860822905
Professional Enrollment ID
I20240322000572
Address ID
MA020623021NO305XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience28
Completeness75
Years active:2State licenses:1Digital endpointsOther names

8,971 NURSE PRACTITIONER in MA

Provider Addresses for PETER WAINAINA (NP)

  • 392 HIGHLAND ST

    STOUGHTON, MA 020723878

    Phone: (781) 424-9962

    Type: Mailing

  • 95 WASHINGTON ST STE 104177

    CANTON, MA 020214006

    Phone: (781) 366-0310

    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: 2024-03-22

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
I20240322000572INurse 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 02072)

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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: 2860822905View full group profile
NameSpecialtyState
Internal Medicine, HospitalistME
Internal MedicineMA
Physician AssistantMA
Physician AssistantMA
Internal MedicineMA
Internal Medicine, Hospitalist, Internal MedicineMA

Reviews

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Frequently asked questions

How do payers reference PETER WAINAINA (NP)?
For PETER WAINAINA (NP), use NPI 1861267445 as the unique 10-digit identifier.
Active or inactive — what applies to PETER WAINAINA (NP)?
You should see PETER WAINAINA (NP) as active in CMS-hosted NPPES data.
What kind of doctor is PETER WAINAINA (NP)?
PETER WAINAINA (NP) is associated with Nurse Practitioner in the directory — Clinical services aligned with this taxonomy classification.
Is PETER WAINAINA (NP) associated with Stoughton?
Public fields place PETER WAINAINA (NP) around Stoughton, Massachusetts. Always confirm the exact site before visiting.
When was this NPI issued?
Enumeration for PETER WAINAINA (NP) is noted as November 23, 2023 where the registry provides it.

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