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DR. DAVID E SCHENK MD
NPI 1881701670
Psychiatry & Neurology - Child & Adolescent Psychiatry in Portland, ME

Active since August 25, 2006PECOS Enrolled
165 LANCASTER ST, PORTLAND, ME 04101(207) 661-3500(207) 661-3555 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 3, 2019, Apr 8, 2019 (2 updates tracked since 2019).

About Dr. David E Schenk Md NPPES

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

DR. DAVID E SCHENK MD (NPI 1881701670) is an individual child & adolescent psychiatry provider in Portland, Maine, licensed in Maine (MD14505) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1881701670
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. DAVID E SCHENKCredential: MD
Location Address165 LANCASTER STPortland, ME 04101-2406
Mailing Address165 Lancaster StPortland, ME 04101-2406 · (207) 661-3500 · Fax (207) 661-3555
Phone(207) 661-3500
Fax(207) 661-3555
Sole ProprietorNo
Enumeration DateAugust 25, 2006
Last NPPES UpdateFebruary 11, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 11, 2026
✔ NPI 1881701670 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in ME · MD14505
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License MD14505 (ME)
165 LANCASTER ST, Portland, ME 04101
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1123 Andover RdWestbrook, ME 04092-3848 · Phone (207) 761-2200 · Fax (207) 761-2108
Location 2100 Campus Ave, Suite 208Lewiston, ME 04240-6040 · Phone (207) 777-8974 · Fax (207) 777-8946
Location 393 Campus AveLewiston, ME 04240-6030 · Phone (207) 777-8700 · Fax (207) 777-8826

Other Identifiers 1

Medicaid216950099ME

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David E Schenk Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show David Schenk reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mainehealth
Same address
Community/Behavioral Health
165 LANCASTER ST
Portland, ME 04101
  • Reassigned Medicare billing, Maine enrollment
  • 3,140 clinicians in this Medicare group
NPI 1265912067 (207) 874-1030
Community Clinical Services, Inc.
30 mi
Federally Qualified Health Center (FQHC)
57 BIRCH ST STE 102
Lewiston, ME 04240
  • Reassigned Medicare billing, Maine enrollment
  • 80 clinicians in this Medicare group
NPI 1164477568 (207) 753-5400
St. Mary's Regional Medical Center
31 mi
General Acute Care Hospital
93 CAMPUS AVE
Lewiston, ME 04240
  • Reassigned Medicare billing, Maine enrollment
  • Medicare enrollment name: St Marys Regional Medical Center
  • 381 clinicians in this Medicare group
NPI 1447226584 (207) 777-8100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

SCOTT W. HUTCHERSON LCPC
Counselor (Professional)
165 LANCASTER ST
PORTLAND, ME 04101
Cumberland County (207) 874-1030
JENNA NUNZIATO LCSW
Social Worker (Clinical)
165 LANCASTER ST
PORTLAND, ME 04101
Cumberland County (207) 874-1030
MACKENZIE MULLEN ROSS NP
Nurse Practitioner (Psychiatric/Mental Health)
165 LANCASTER ST
PORTLAND, ME 04101
Cumberland County (207) 874-1030
GLENN ANDREW MAYER LCPC, CCS
Counselor (Professional)
165 LANCASTER ST
PORTLAND, ME 04101
Cumberland County (207) 661-6415
TERRY MORRELL LCSW
Social Worker (Clinical)
165 LANCASTER ST
PORTLAND, ME 04101
Cumberland County (207) 874-1030
ROBERT TOSCANO D.O.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
165 LANCASTER ST
PORTLAND, ME 04101
Cumberland County (207) 874-1030
MEREDITH FREIMER ANDERSON LCSW
Social Worker (Clinical)
165 LANCASTER ST
PORTLAND, ME 04101
Cumberland County (207) 874-1030
MS. HEATHER A. TRICKETT LCSW
Social Worker (Clinical)
165 LANCASTER ST
PORTLAND, ME 04101
Cumberland County (207) 874-1030

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 David Schenk's NPI number?

The NPI number for David Schenk is 1881701670. It was assigned to this individual provider in the NPPES registry on August 25, 2006.

Where is David Schenk located?

David Schenk practices at 165 Lancaster St, Portland, ME 04101. The listed phone number is (207) 661-3500.

What is David Schenk's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is David Schenk enrolled in Medicare?

Yes. David Schenk is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for David Schenk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Schenk reassigns Medicare benefits to 3 organizations: Mainehealth (Portland, ME), Community Clinical Services, Inc. (Lewiston, ME) and St. Mary's Regional Medical Center (Lewiston, ME). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Schenk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Schenk accept?

Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list David Schenk 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 David Schenk was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.