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MR. MARK STANLEY BUTKUS LCSW
NPI 1861570293
Social Worker - Clinical in Portland, ME

Active since November 02, 2006
53 BAXTER BLVD STE 3, PORTLAND, ME 04101(603) 883-0005(603) 883-0007 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 2, 2026, May 9, 2016 (2 updates tracked since 2016).

About Mr. Mark Stanley Butkus Lcsw NPPES

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

MR. MARK STANLEY BUTKUS LCSW (NPI 1861570293) is an individual clinical provider in Portland, Maine, licensed in Maine (LC21796) and active in the NPI registry since November 2006. He maintains a secondary practice location in Columbia.

NPPES Registry Identity

NPI1861570293
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. MARK STANLEY BUTKUSCredential: LCSW
Location Address53 BAXTER BLVD STE 3Portland, ME 04101-1827
Mailing Address4800 N Scottsdale Rd Ste 2500Scottsdale, AZ 85251-7630 · (603) 883-0005 · Fax (603) 883-0007
Phone(603) 883-0005
Fax(603) 883-0007
Sole ProprietorNo
Enumeration DateNovember 2, 2006
Last NPPES UpdateFebruary 26, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2026
✔ NPI 1861570293 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 ME · LC21796✔ Licensed in SC · 007159
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.
53 BAXTER BLVD STE 3, Portland, ME 04101
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Secondary Practice Location 1

Location 12220 Lincoln StColumbia, SC 29201-2045 · Phone (803) 369-3743 · Fax (803) 754-7783

Other Identifiers 1

MedicaidQM0689SC

Accepted Insurance

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

Other Providers at the Same Location NPPES 17

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

MARK E. THURLOW LCSW
Social Worker (Clinical)
53 BAXTER BLVD STE 3
PORTLAND, ME 04101
Cumberland County (603) 883-0005
JENNIFER L ANDERSON LCSW
Social Worker (Clinical)
53 BAXTER BLVD STE 3
PORTLAND, ME 04101
Cumberland County (603) 883-0005
CYNTHIA CANALES LCSW
Social Worker (Clinical)
53 BAXTER BLVD STE 3
PORTLAND, ME 04101
Cumberland County (603) 883-0005
SAIGE R WEEKS LCSW
Social Worker (Clinical)
53 BAXTER BLVD STE 3
PORTLAND, ME 04101
Cumberland County (603) 883-0005
DELINDA MERCER PSYD
Psychologist (Clinical)
53 BAXTER BLVD STE 3
PORTLAND, ME 04101
Cumberland County (207) 774-8700
KEVIN MICHAEL MCKEOWN LCPC
Counselor (Professional)
53 BAXTER BLVD STE 3
PORTLAND, ME 04101
Cumberland County (603) 883-0005
MS. MERRILEE DAHM LARSEN LCPC
Counselor (Professional)
53 BAXTER BLVD STE 3
PORTLAND, ME 04101
Cumberland County (603) 883-0005
BOBBY MORTON
Psychologist (Clinical)
53 BAXTER BLVD STE 3
PORTLAND, ME 04101
Cumberland County (603) 883-0005

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 Mark Butkus's NPI number?

The NPI number for Mark Butkus is 1861570293. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Mark Butkus located?

Mark Butkus practices at 53 Baxter Blvd Ste 3, Portland, ME 04101. The listed phone number is (603) 883-0005.

What is Mark Butkus's specialty?

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

What insurance does Mark Butkus accept?

Health plans from Harvard Pilgrim Health Care list Mark Butkus 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 Mark Butkus was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.