MS. KATHRYN KIERAN (NP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1689900946

MS. KATHRYN KIERAN (NP) is a healthcare provider. based in Belmont, Massachusetts. specializing in Psychiatric/Mental Health Nurse Practitioner. They hold the professional credentials NP. They hold a License No. RN280937 (MA). The NPI Number for MS. KATHRYN KIERAN (NP) is 1689900946

Main info

Female
17 Years Of Experience
Accepts Medicare Assignment
Name
MS. KATHRYN KIERAN (NP)
NPI
1689900946
Phone
Not provided
Address
115 MILL ST
Enumeration Date
21 October 2009
Last Update Date
21 October 2009

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6178552183
Graduation Year
2009 (17 years ago)
PAC ID
5890838494
Group Practice PAC ID
9436040961
Professional Enrollment ID
I20100204000496
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience46
Completeness75
Years active:16State licenses:1Digital endpointsOther names

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Provider Addresses for MS. KATHRYN KIERAN (NP)

  • McLean Hospital, 115, Mill Street, Kendall Gardens, Belmont, Middlesex County, Massachusetts, 02478, United States

    WTP

    BELMONT, MA 024781064

    Phone:

    Type: Mailing

  • 172, Lafayette Street, South Salem, Salem, Essex County, Massachusetts, 0197, United States

    SALEM, MA 019704815

    Phone: (978) 744-4033

    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: 2010-02-04

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
I20100204000496INurse 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 02478)

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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: 9436040961View full group profile
NameSpecialtyState
-MA
Clinical Social WorkerMA
Clinical PsychologistMA
Clinical PsychologistMA
Clinical Social WorkerMA
-MA
Psychiatry, Geriatric PsychiatryMA
Clinical PsychologistMA
Clinical PsychologistMA
Clinical PsychologistRI

Reviews

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Frequently asked questions

How do I look up MS. KATHRYN KIERAN (NP) by NPI?
Use NPI 1689900946 when you need to reference MS. KATHRYN KIERAN (NP) in forms, claims, or directories.
Is MS. KATHRYN KIERAN (NP)'s NPI currently valid?
The extract we use shows MS. KATHRYN KIERAN (NP) as active.
What field does MS. KATHRYN KIERAN (NP) work in?
You can think of MS. KATHRYN KIERAN (NP) as practicing within Psychiatric/Mental Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Does MS. KATHRYN KIERAN (NP) practice in Massachusetts?
You will see Belmont, Massachusetts on file for MS. KATHRYN KIERAN (NP) alongside any extra practice locations.
What if Belmont, Massachusetts seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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