ERIN KNIGHT APRN
NPI 1780854554
Nurse Practitioner - Psychiatric/Mental Health in Woburn, MA

Active since March 07, 2008PECOS EnrolledAccepts Medicare Assignment
10I ROESSLER RD, WOBURN, MA 01801(781) 932-8114 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Erin Knight Aprn NPPES

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

ERIN KNIGHT APRN (NPI 1780854554) is an individual psychiatric/mental health provider in Woburn, Massachusetts, licensed in Massachusetts (199770) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS, is affiliated with Winchester Hospital, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1780854554
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameERIN KNIGHTCredential: APRN
Location Address10I ROESSLER RDWoburn, MA 01801-6208
Mailing Address5 Belmont LnNorth Reading, MA 01864-2330
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateMarch 7, 2008
Last NPPES UpdateApril 3, 2026
NPPES CertifiedApril 3, 2026
NPI 1780854554 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 · 199770
10I ROESSLER RD, Woburn, MA 01801

Other Identifiers 1

Other199770MA · Rn

Accepted Insurance

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

Erin Knight Aprn 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 ID2062697105
PECOS Enrollment IDI20110504000723
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
334 services94 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
193 services78 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
30 services21 patients

Hospital Affiliations CMS Care Compare

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

Winchester Hospital

Acute Care Hospitals · Winchester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220105
Location41 Highland AvenueWinchester, MA 01890 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01801 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.

Counselor
10I ROESSLER RD
WOBURN, MA 01801
Counselor
10I ROESSLER RD
WOBURN, MA 01801
Counselor (Mental Health)
10I ROESSLER RD
WOBURN, MA 01801
Social Worker
10I ROESSLER RD
WOBURN, MA 01801
Nurse Practitioner (Psychiatric/Mental Health)
10I ROESSLER RD
WOBURN, MA 01801
Counselor
10I ROESSLER RD
WOBURN, MA 01801
Social Worker
10I ROESSLER RD
WOBURN, MA 01801
Counselor
10I ROESSLER RD
WOBURN, MA 01801

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 Erin Knight's NPI number?

The NPI number for Erin Knight is 1780854554. It was assigned to this individual provider in the NPPES registry on March 7, 2008.

Where is Erin Knight located?

Erin Knight practices at 10I Roessler Rd, Woburn, MA 01801. The listed phone number is (781) 932-8114.

What is Erin Knight's specialty?

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

Is Erin Knight enrolled in Medicare?

Yes. Erin Knight 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.

What insurance does Erin Knight accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Erin Knight as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Erin Knight affiliated with any hospitals?

According to CMS data, Erin Knight is affiliated with Winchester Hospital.

When was this NPI record last updated?

The NPPES record for Erin Knight was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.