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DANIEL D. MAHER LCSW
NPI 1518013168
Social Worker - Clinical in Portland, OR

Active since January 26, 2007Opted out of Medicare · through Apr 1, 2027
3539 N WILLIAMS AVE STE 202A, PORTLAND, OR 97227(617) 651-1834 Get Directions Write a Review

NPPES record last updated: February 2, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Daniel D. Maher Lcsw NPPES

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

DANIEL D. MAHER LCSW (NPI 1518013168) is an individual clinical provider in Portland, Oregon, licensed in Oregon (L7039) and active in the NPI registry since January 2007. He has opted out of Medicare through April 1, 2027.

NPPES Registry Identity

NPI1518013168
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDANIEL D. MAHERCredential: LCSW
Location Address3539 N WILLIAMS AVE STE 202APortland, OR 97227-1437
Mailing Address33 N Beech St Apt 406Portland, OR 97227-2015 · (617) 651-1834
Phone(617) 651-1834
Sole ProprietorYes
Enumeration DateJanuary 26, 2007
Last NPPES UpdateFebruary 2, 2021
NPPES CertifiedFebruary 2, 2021
✔ NPI 1518013168 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 OR · L7039✔ Licensed in MA · 115635
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.
3539 N WILLIAMS AVE STE 202A, Portland, OR 97227
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Daniel D. Maher Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2021 through April 1, 2027.

Opt-Out Effective DateApril 1, 2021
Opt-Out In Effect ThroughApril 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 2

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

DR. BONNIE ANDERSON DC
Chiropractor
3539 N WILLIAMS AVE STE 202A
PORTLAND, OR 97227
Multnomah County (503) 901-4748
DRBO CHIROPRACTIC, LLC
Chiropractor
3539 N WILLIAMS AVE STE 202A
PORTLAND, OR 97227
Multnomah County (503) 901-4748

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 Daniel Maher's NPI number?

The NPI number for Daniel Maher is 1518013168. It was assigned to this individual provider in the NPPES registry on January 26, 2007.

Where is Daniel Maher located?

Daniel Maher practices at 3539 N Williams Ave Ste 202A, Portland, OR 97227. The listed phone number is (617) 651-1834.

What is Daniel Maher's specialty?

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

Is Daniel Maher enrolled in Medicare?

No. Daniel Maher has opted out of Medicare through April 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Daniel Maher 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.