THERESA A SCHNORR (P.N.P.) – Pediatric Nurse Practitioner, NPI 1932257698

THERESA A SCHNORR (P.N.P.) is a healthcare provider. based in Sudbury, Massachusetts. specializing in Pediatric Nurse Practitioner. They hold the professional credentials P.N.P.. They hold a License No. 144507NP (MA). The NPI Number for THERESA A SCHNORR (P.N.P.) is 1932257698

Main info

Female
39 Years Of Experience
Accepts Medicare Assignment
Name
THERESA A SCHNORR (P.N.P.)
NPI
1932257698
Phone
(978) 443-3067
Address
35 FIELDSTONE FARM RD
Enumeration Date
8 January 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6177240287
Graduation Year
1987 (39 years ago)
PAC ID
3678500402
Group Practice PAC ID
2466365820
Professional Enrollment ID
I20050722000449
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for THERESA A SCHNORR (P.N.P.)

  • 35, Fieldstone Farm Road, Sudbury, Middlesex County, Massachusetts, 01776, United States

    SUDBURY, MA 017761851

    Phone: (978) 443-3067

    Fax: (781) 466-8987

    Type: Mailing

  • 40, Second Avenue, Walthamstow Village, Leyton, London Borough of Waltham Forest, London, Greater London, England, E17, United Kingdom

    SUITE 340

    WALTHAM, MA 02451

    Phone: (781) 466-8980

    Fax: (781) 466-8987

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $96.

Total Amount is formed as General ($96) + Research ($0) + Ownership ($0) = $96.

Last reported payment date: 2023-11-09 • Largest payer in this snapshot: ABBVIE INC. ($96).

Total Amount

$96

General + Research + Ownership

Payments

1

Total payment records

General Amount

$96

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-11-09

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$96
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: 2005-07-22

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
I20050722000449INurse 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 01776)

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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: 2466365820View full group profile
NameSpecialtyState
G A S T R O E N T E R O L O G YMA
Diagnostic RadiologyMA
Nephrology, Internal MedicineMA
Nurse PractitionerMA
P A T H O L O G YNY
P A T H O L O G YMA
P S Y C H I A T R YMA
Cardiac Electrophysiology, Internal Medicine, Cardiovascular Disease (Cardiology)MA
H E M A T O L O G Y/ O N C O L O G YMA
N E U R O L O G YMA

Reviews

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Frequently asked questions

What is the 10-digit NPI for THERESA A SCHNORR (P.N.P.)?
THERESA A SCHNORR (P.N.P.) — NPI 1932257698 — is the standard way to identify this listing.
Is THERESA A SCHNORR (P.N.P.) listed as active for patients and plans?
The listing shows THERESA A SCHNORR (P.N.P.) as active in the NPI system.
What healthcare role does THERESA A SCHNORR (P.N.P.) hold?
Scheduling teams often label THERESA A SCHNORR (P.N.P.) under Pediatric Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What area does THERESA A SCHNORR (P.N.P.) serve?
THERESA A SCHNORR (P.N.P.)'s listing highlights Sudbury, Massachusetts; more addresses can appear in NPPES.
Is the information about THERESA A SCHNORR (P.N.P.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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