KATHLEEN HEFFERNAN (APN) – Psychiatric/Mental Health Nurse Practitioner, NPI 1548870710

KATHLEEN HEFFERNAN (APN) is a healthcare provider. based in Onset, Massachusetts. specializing in NURSE PRACTITIONER. They hold the professional credentials APN. They hold a License No. RN143164 (MA). The NPI Number for KATHLEEN HEFFERNAN (APN) is 1548870710

Main info

Female
Sole Proprietor
6 Years Of Experience
Accepts Medicare Assignment
Name
KATHLEEN HEFFERNAN (APN)
NPI
1548870710
Phone
(508) 317-5900
Address
PO BOX 969
Enumeration Date
3 August 2020
Last Update Date
14 July 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5082357400
Graduation Year
2020 (6 years ago)
PAC ID
9133538028
Group Practice PAC ID
8820906860
Professional Enrollment ID
I20210505001559
Address ID
MA027205211FA49XXXSTXX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience39
Completeness75
Years active:5State licenses:1Digital endpointsOther names

8,972 NURSE PRACTITIONER in MA

Provider Addresses for KATHLEEN HEFFERNAN (APN)

  • PO BOX 969

    ONSET, MA 025580969

    Phone: (508) 317-5900

    Type: Mailing

  • 205 ONSET AVE APT 502

    ONSET, MA 025581983

    Phone: (508) 317-5900

    Type: Location

  • 165 Quincy St

    Brockton, MA 023022988

    Phone: (508) 897-2000

    Type: Location

  • 258 MAIN ST STE B1

    BOURNE, MA 025323251

    Phone: (508) 317-5900

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 18 Open Payments records for all available years, with a total value of $411.

Total Amount is formed as General ($411) + Research ($0) + Ownership ($0) = $411.

Last reported payment date: 2024-11-15 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($220).

Total Amount

$411

General + Research + Ownership

Payments

18

Total payment records

General Amount

$411

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-15

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2021-05-05

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
I20210505001559INurse 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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes21760$0
90833Psychotherapy with evaluation and management visit, 30 minutes7925$0
90836Psychotherapy with evaluation and management visit, 45 minutes6821$0
90792Psychiatric diagnostic evaluation with medical services1717$0
View full utilization report →

Insurance plans in this area (ZIP 02558)

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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: 8820906860View full group profile

Reviews

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Frequently asked questions

What is KATHLEEN HEFFERNAN (APN)'s NPI number?
KATHLEEN HEFFERNAN (APN)'s NPI is 1548870710 — the number used across U.S. healthcare to identify this provider.
Is there an active status for KATHLEEN HEFFERNAN (APN)?
For scheduling context, KATHLEEN HEFFERNAN (APN) is shown as active in the registry.
What expertise is attributed to KATHLEEN HEFFERNAN (APN)?
KATHLEEN HEFFERNAN (APN)'s specialty line reads Psychiatric/Mental Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What locale is associated with KATHLEEN HEFFERNAN (APN)?
Directory geography for KATHLEEN HEFFERNAN (APN) centers on Onset, Massachusetts.
What does 5 location(s) imply?
5 practice locations appear in the available data.

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