REBECCA WERTHEIMER LCSW
NPI 1427366517
Social Worker - Clinical in South Portland, ME

Q: What is Rebecca Wertheimer's NPI number?

The NPI number for Rebecca Wertheimer is 1427366517. It was assigned to this individual provider in the NPPES registry on September 22, 2010.

Q: What is Rebecca Wertheimer's specialty?

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

Active since September 22, 2010PECOS EnrolledAccepts Medicare Assignment

41 DONALD B DEAN DR STE A, SOUTH PORTLAND, ME 04106(207) 661-6064(207) 253-6073 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Rebecca Wertheimer Lcsw NPPES

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

REBECCA WERTHEIMER LCSW (NPI 1427366517) is an individual clinical provider in South Portland, Maine, licensed in Maine (LC12626) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1427366517

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameREBECCA WERTHEIMERCredential: LCSW

Location Address41 DONALD B DEAN DR STE ASouth Portland, ME 04106-3252

Mailing Address41 Donald B Dean Dr Ste ASouth Portland, ME 04106-3252 · (207) 661-6064 · Fax (207) 253-6073

Phone(207) 661-6064

Fax(207) 253-6073

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateSeptember 22, 2010

Last NPPES UpdateFebruary 24, 2026

NPPES CertifiedFebruary 24, 2026

✔ NPI 1427366517 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 · LC12626

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.

41 DONALD B DEAN DR STE A, South Portland, ME 04106

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Secondary Practice Location 1

Location 1216 Vaughan StPortland, ME 04102-3204 · Phone (207) 661-6653 · Fax (207) 842-7773

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

Rebecca Wertheimer Lcsw 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 ID8921391509

PECOS Enrollment IDI20160719002127

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 04106 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 $56.28 – $169.96

Typical copayment $0.00 (range $14.07 – $42.49)

Most-billed visit code NA

Established Patient

$70.13 typical visit price

range $18.22 – $138.92

Typical copayment $17.53 (range $4.55 – $34.73)

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 11

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

RUSHIKA M CONROY M.D.

Pediatrics (Obesity Medicine)

41 DONALD B DEAN DR STE A
PORTLAND, ME 04106

Cumberland County (207) 661-6064

LINDSAY S. HARNDEN PA

Physician Assistant (Surgical)