Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KATELYN COSTA LCSW
NPI 1801729645
Social Worker - Clinical in Falmouth, ME

Active since June 03, 2026
261 US ROUTE 1, FALMOUTH, ME 04105(207) 808-8085 Get Directions Write a Review

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

About Katelyn Costa Lcsw NPPES

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

KATELYN COSTA LCSW (NPI 1801729645) is an individual clinical provider in Falmouth, Maine, licensed in Maine (LC25740) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1801729645
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATELYN COSTACredential: LCSW
Location Address261 US ROUTE 1Falmouth, ME 04105-3500
Mailing Address38b Larrabees Landing RdYarmouth, ME 04096-5768 · (207) 500-1811
Sole ProprietorYes
Enumeration DateJune 3, 2026
NPPES CertifiedJune 3, 2026
NPI 1801729645 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 ME · LC25740
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.
261 US ROUTE 1, Falmouth, ME 04105

Other Providers at the Same Location NPPES 4

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

Social Worker (Clinical)
261 US ROUTE 1
FALMOUTH, ME 04105
Counselor (Mental Health)
261 US ROUTE 1
FALMOUTH, ME 04105
Social Worker (Clinical)
261 US ROUTE 1
FALMOUTH, ME 04105
Counselor (Mental Health)
261 US ROUTE 1
FALMOUTH, ME 04105

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 Katelyn Costa's NPI number?

The NPI number for Katelyn Costa is 1801729645. It was assigned to this individual provider in the NPPES registry on June 3, 2026.

Where is Katelyn Costa located?

Katelyn Costa practices at 261 Us Route 1, Falmouth, ME 04105. The listed phone number is (207) 808-8085.

What is Katelyn Costa's specialty?

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

When was this NPI record last updated?

The NPPES record for Katelyn Costa was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.