Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LAUREN KNAPP RN
NPI 1114792470
Nurse Practitioner - Psychiatric/Mental Health in Newton, MA

Active since November 16, 2023PECOS EnrolledAccepts Medicare Assignment
2014 WASHINGTON ST, NEWTON, MA 02462(617) 243-6434 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 31, 2026, Mar 28, 2025, Nov 16, 2023 (3 updates tracked since 2023).

About Lauren Knapp Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LAUREN KNAPP RN (NPI 1114792470) is an individual psychiatric/mental health provider in Newton, Massachusetts, licensed in Massachusetts (RN257049) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS, is affiliated with Newton-wellesley Hospital, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1114792470
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameLAUREN KNAPPCredential: RN
Location Address2014 WASHINGTON STNewton, MA 02462-1699
Mailing Address2014 Washington StNewton, MA 02462-1699 · (617) 243-6434
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateNovember 16, 2023
Last NPPES UpdateJuly 31, 20263 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
NPI 1114792470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in MA · RN257049
2014 WASHINGTON ST, Newton, MA 02462

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Lauren Knapp Rn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315464633
PECOS Enrollment IDI20250509000237
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02462 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Radiation Oncology)
2014 WASHINGTON ST
NEWTON, MA 02462
Social Worker (Clinical)
2014 WASHINGTON ST
NEWTON, MA 02462
Physician Assistant
2014 WASHINGTON ST
NEWTON, MA 02462
Physician Assistant (Surgical)
2014 WASHINGTON ST, DEPARTMENT OF ORTHOPEDICS
NEWTON, MA 02462
Physician Assistant (Surgical)
2014 WASHINGTON ST
NEWTON, MA 02462
Pediatrics (Neonatal-Perinatal Medicine)
2014 WASHINGTON ST, SCN 6 NORTH
NEWTON, MA 02462
Pathology (Anatomic Pathology & Clinical Pathology)
2014 WASHINGTON ST, NEWTON-WELLESLEY HOSPITAL
NEWTON, MA 02462
Nurse Practitioner (Adult Health)
2014 WASHINGTON ST, NEWTON WELLESLEY HOSPITAL DEPT. OF ANESTHESIA
NEWTON, MA 02462

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lauren Knapp's NPI number?

The NPI number for Lauren Knapp is 1114792470. It was assigned to this individual provider in the NPPES registry on November 16, 2023.

Where is Lauren Knapp located?

Lauren Knapp practices at 2014 Washington St, Newton, MA 02462. The listed phone number is (617) 243-6434.

What is Lauren Knapp's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Lauren Knapp enrolled in Medicare?

Yes. Lauren Knapp is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Lauren Knapp affiliated with any hospitals?

According to CMS data, Lauren Knapp is affiliated with Newton-Wellesley Hospital.

When was this NPI record last updated?

The NPPES record for Lauren Knapp was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.