MARISSA BAKER MSW
NPI 1093354540
Social Worker - Clinical in New London, NH

Active since January 02, 2020PECOS EnrolledAccepts Medicare Assignment
35 NEWPORT RD, NEW LONDON, NH 03257(603) 865-1321(603) 865-1327 Get Directions Write a Review

NPPES record last updated: February 2, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 2, 2021, Apr 3, 2020, Jan 2, 2020 (3 updates tracked since 2020).

About Marissa Baker Msw NPPES

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

MARISSA BAKER MSW (NPI 1093354540) is an individual clinical provider in New London, New Hampshire, licensed in New Hampshire (2344) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in New London, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1093354540
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARISSA BAKERCredential: MSW
Location Address35 NEWPORT RDNew London, NH 03257-5413
Mailing Address35 Newport RdNew London, NH 03257-5413 · (603) 865-1321 · Fax (603) 865-1327
Fax(603) 865-1327
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateJanuary 2, 2020
Last NPPES UpdateFebruary 2, 20213 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2021
NPI 1093354540 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in NH · 2344 Licensed in CT · 10824
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
35 NEWPORT RD, New London, NH 03257

Other Names 1

Former Name (1)Marissa Paniccia Msw

Secondary Practice Location 1

Location 121 Montauk AveNew London, CT 06320-4906 · Phone (860) 271-4783

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

Marissa Baker Msw 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 ID5193152916
PECOS Enrollment IDI20200413000516
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 03257 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
$0.00 typical visit price
range $57.75 – $174.26
Typical copayment $0.00 (range $14.43 – $43.56)
Most-billed visit code NA
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
Most-billed visit code 99213
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 (Mental Health)
35 NEWPORT RD
NEW LONDON, NH 03257
Social Worker (Clinical)
35 NEWPORT RD
NEW LONDON, NH 03257
Counselor (Mental Health)
35 NEWPORT RD
NEW LONDON, NH 03257
Counselor (Addiction (Substance Use Disorder))
35 NEWPORT RD
NEW LONDON, NH 03257
Social Worker
35 NEWPORT RD
NEW LONDON, NH 03257
Counselor (Addiction (Substance Use Disorder))
35 NEWPORT RD
NEW LONDON, NH 03257
Counselor (Mental Health)
35 NEWPORT RD
NEW LONDON, NH 03257
Counselor (Mental Health)
35 NEWPORT RD
NEW LONDON, NH 03257

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 Marissa Baker's NPI number?

The NPI number for Marissa Baker is 1093354540. It was assigned to this individual provider in the NPPES registry on January 2, 2020. The provider is also known as Marissa Paniccia Msw.

Where is Marissa Baker located?

Marissa Baker practices at 35 Newport Rd, New London, NH 03257. The listed phone number is (603) 865-1321.

What is Marissa Baker's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Marissa Baker enrolled in Medicare?

Yes. Marissa Baker 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 Marissa Baker accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Providence Health Plan and 1 other insurer list Marissa Baker 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 Marissa Baker was last updated on February 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.