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MAEGAN ANDERSON PMHNP
NPI 1376293316
Nurse Practitioner - Psychiatric/Mental Health in Watertown, CT

Active since March 24, 2022PECOS Enrolled
27 SIEMON COMPANY DR STE 115W, WATERTOWN, CT 06795(203) 941-0033 Get Directions Write a Review

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 14, 2024, Nov 16, 2024 (2 updates tracked since 2024).

About Maegan Anderson Pmhnp NPPES

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

MAEGAN ANDERSON PMHNP (NPI 1376293316) is an individual psychiatric/mental health provider in Watertown, Connecticut, licensed in Connecticut (10463) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1376293316
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMAEGAN ANDERSONCredential: PMHNP
Location Address27 SIEMON COMPANY DR STE 115WWatertown, CT 06795-2654
Mailing Address27 Siemon Company Dr Ste 115wWatertown, CT 06795-2654 · (203) 941-0033
Phone(203) 941-0033
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMarch 24, 2022
Last NPPES UpdateJuly 25, 20252 updates tracked since enumeration
NPPES CertifiedJuly 25, 2025
✔ NPI 1376293316 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 CT · 10463
27 SIEMON COMPANY DR STE 115W, Watertown, CT 06795
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maegan Anderson Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2769878198
PECOS Enrollment IDI20220411002187
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06795 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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

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

MAYSTONE PSYCHIATRY
Nurse Practitioner (Psychiatric/Mental Health)
27 SIEMON COMPANY DR STE 115W
WATERTOWN, CT 06795
Naugatuck Valley Planning Region (203) 941-0033

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 Maegan Anderson's NPI number?

The NPI number for Maegan Anderson is 1376293316. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Maegan Anderson located?

Maegan Anderson practices at 27 Siemon Company Dr Ste 115W, Watertown, CT 06795. The listed phone number is (203) 941-0033.

What is Maegan Anderson's specialty?

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

Is Maegan Anderson enrolled in Medicare?

Yes. Maegan Anderson is registered in the Medicare PECOS enrollment system.

What insurance does Maegan Anderson accept?

Health plans from Harvard Pilgrim Health Care and Providence Health Plan list Maegan Anderson 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.

When was this NPI record last updated?

The NPPES record for Maegan Anderson was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.