CHELSEA MAYO MSW, LICSW
NPI 1366923062
Social Worker - Clinical in Dover, NH

Active since August 22, 2018PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 12, 2025, Jul 13, 2023, Aug 22, 2018 (3 updates tracked since 2018).

About Chelsea Mayo Msw, Licsw NPPES

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

CHELSEA MAYO MSW, LICSW (NPI 1366923062) is an individual clinical provider in Dover, New Hampshire, licensed in New Hampshire (2846) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1366923062
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCHELSEA MAYOCredential: MSW, LICSW
Location Address16 5TH STDover, NH 03820-2930
Mailing Address16 5th StDover, NH 03820-2930
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 22, 2018
Last NPPES UpdateNovember 12, 20253 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
NPI 1366923062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in NH · 2846
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.

16 5TH ST, Dover, NH 03820

Other Names 1

Former Name (1)Chelsea Mukon

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

Chelsea Mayo Msw, Licsw 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 ID9032651716
PECOS Enrollment IDI20240610001732
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 03820 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 13

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

Social Worker (Clinical)
16 5TH ST
DOVER, NH 03820
Psychologist (Clinical)
16 5TH ST
DOVER, NH 03820
Social Worker (Clinical)
16 5TH ST
DOVER, NH 03820
Counselor (Mental Health)
16 5TH ST
DOVER, NH 03820
Psychologist (Clinical)
16 5TH ST
DOVER, NH 03820
Social Worker (Clinical)
16 5TH ST
DOVER, NH 03820
Psychologist (Clinical)
16 5TH ST
DOVER, NH 03820
Psychologist (Clinical)
16 5TH ST
DOVER, NH 03820

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 Chelsea Mayo's NPI number?

The NPI number for Chelsea Mayo is 1366923062. It was assigned to this individual provider in the NPPES registry on August 22, 2018. The provider is also known as Chelsea Mukon.

Where is Chelsea Mayo located?

Chelsea Mayo practices at 16 5th St, Dover, NH 03820. The listed phone number is (860) 918-3359.

What is Chelsea Mayo's specialty?

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

Is Chelsea Mayo enrolled in Medicare?

Yes. Chelsea Mayo 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 Chelsea Mayo accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Chelsea Mayo 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 Chelsea Mayo was last updated on November 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.