MS. THERESA CLARE WEIR (MSN, FNP) – Adult Health Nurse Practitioner, NPI 1699772715

MS. THERESA CLARE WEIR (MSN, FNP) is a healthcare provider. based in Boston, Massachusetts. specializing in NURSE PRACTITIONER. They hold the professional credentials MSN, FNP. They hold a License No. NP/RN 242569 (MA). The NPI Number for MS. THERESA CLARE WEIR (MSN, FNP) is 1699772715

Main info

Female
31 Years Of Experience
Accepts Medicare Assignment
Name
MS. THERESA CLARE WEIR (MSN, FNP)
NPI
1699772715
Phone
(617) 414-5405
Address
720 HARRISON AVE
Enumeration Date
5 July 2005
Last Update Date
4 October 2018

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8576541000
Graduation Year
1995 (31 years ago)
PAC ID
9335124460
Group Practice PAC ID
7416946546
Professional Enrollment ID
I20040622001136
Address ID
MA021182908BO1XXXXPLXX500
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

8,971 NURSE PRACTITIONER in MA

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Provider Addresses for MS. THERESA CLARE WEIR (MSN, FNP)

  • Doctors Office Building, 720, Harrison Avenue, South End, Boston, Suffolk County, Massachusetts, 02118, United States

    DOB 503

    BOSTON, MA 021182118

    Phone: (617) 414-5405

    Fax: (617) 414-6031

    Type: Mailing

  • Shapiro Center, 725, Albany Street, South End, Boston, Suffolk County, Massachusetts, 02118, United States

    SHAPIRO 5 AND 6

    BOSTON, MA 021182526

    Phone: (617) 414-5951

    Fax: (617) 414-9201

    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: 2004-06-22

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
I20040622001136INurse 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
99213Established patient office or other outpatient visit, 20-29 minutes3937$0
99215Established patient office or other outpatient visit, 40-54 minutes3836$0
99214Established patient office or other outpatient visit, 30-39 minutes2924$0
View full utilization report →

Insurance plans in this area (ZIP 02118)

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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: 7416946546View full group profile
NameSpecialtyState
E N D O C R I N O L O G YMA
-MA
Internal MedicineMA
-MA
-MA
Family PracticeVA
Pulmonary DiseaseMA
Infectious Disease, Internal MedicineMA
Infectious DiseaseMA
Infectious Disease, Internal MedicineMA

Reviews

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Frequently asked questions

Can I use this page to confirm MS. THERESA CLARE WEIR (MSN, FNP)'s NPI?
Yes. MS. THERESA CLARE WEIR (MSN, FNP) is listed with NPI 1699772715 in the public NPI dataset.
Does CMS list MS. THERESA CLARE WEIR (MSN, FNP) as active?
Yes — MS. THERESA CLARE WEIR (MSN, FNP) is active in the NPI listing used on this page.
What is MS. THERESA CLARE WEIR (MSN, FNP)'s specialty?
The listing groups MS. THERESA CLARE WEIR (MSN, FNP) with Adult Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Does MS. THERESA CLARE WEIR (MSN, FNP) list a practice location?
Patients near Boston, Massachusetts may find MS. THERESA CLARE WEIR (MSN, FNP) in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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