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DYLAN M MCKENNEY MD
NPI 1922233071
Psychiatry & Neurology - Child & Adolescent Psychiatry in Portland, ME

Active since May 19, 2009PECOS EnrolledAccepts Medicare Assignment
98.06/100
CMS Quality Rating
225 COMMERCIAL ST STE 300, PORTLAND, ME 04101(207) 631-2383(207) 489-2793 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 19, 2026, Sep 4, 2019 (2 updates tracked since 2019).

About Dylan M Mckenney Md NPPES

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

DYLAN M MCKENNEY MD (NPI 1922233071) is an individual child & adolescent psychiatry provider in Portland, Maine, licensed in Maine (MD19445) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with St Mary's Regional Medical Center, and is a graduate of University Of Vermont College Of Medicine (2009).

NPPES Registry Identity

NPI1922233071
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDYLAN M MCKENNEYCredential: MD
Location Address225 COMMERCIAL ST STE 300Portland, ME 04101-6606
Mailing Address225 Commercial St Ste 300Portland, ME 04101-6606 · (207) 401-4381 · Fax (207) 489-2793
Phone(207) 631-2383
Fax(207) 489-2793
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2009
Enumeration DateMay 19, 2009
Last NPPES UpdateMay 19, 20262 updates tracked since enumeration
NPPES CertifiedMay 19, 2026
✔ NPI 1922233071 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 · MD19445
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 MD19445 (ME)
225 COMMERCIAL ST STE 300, Portland, ME 04101
Open in Google Maps ↗

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.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dylan M Mckenney Md 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 ID3870738529
PECOS Enrollment IDI20130328000386
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

2

Medicare enrollment records show Dylan Mckenney reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Mary's Regional Medical Center

Acute Care Hospitals · Lewiston, ME
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number200034
Location93 Campus Avenue - PO Box 291Lewiston, ME 04243 · Androscoggin County
Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.13
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 9

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

DYLAN MCKENNEY MD PLLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
225 COMMERCIAL ST STE 300
PORTLAND, ME 04101
Cumberland County (207) 401-4381
JULIA GRAHAM LCPC
Counselor (Professional)
225 COMMERCIAL ST STE 300
PORTLAND, ME 04101
Cumberland County (207) 699-8498
ANDARIA LINN PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
225 COMMERCIAL ST STE 300
PORTLAND, ME 04101
Cumberland County (207) 631-2383
MINDY A KNIGHT BOUCHARD LCSW
Social Worker (Clinical)
225 COMMERCIAL ST STE 300
PORTLAND, ME 04101
Cumberland County (207) 768-0039
DR. DANIEL A. SCHWARZ PSY.D., NCSP
Psychologist
225 COMMERCIAL ST STE 300
PORTLAND, ME 04101
Cumberland County (207) 200-1466
SYLVIE P. DEMERS LCSW
Social Worker (Clinical)
225 COMMERCIAL ST STE 300
PORTLAND, ME 04101
Cumberland County (207) 205-1935
MS. CHRISTINE M MCNULTY LCSW, LADC, CCS
Social Worker (Clinical)
225 COMMERCIAL ST STE 300
PORTLAND, ME 04101
Cumberland County (207) 200-7455
MICHELLE CHMELECKI NP LLC
Nurse Practitioner (Psychiatric/Mental Health)
225 COMMERCIAL ST STE 300
PORTLAND, ME 04101
Cumberland County (207) 577-0757

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 Dylan Mckenney's NPI number?

The NPI number for Dylan Mckenney is 1922233071. It was assigned to this individual provider in the NPPES registry on May 19, 2009.

Where is Dylan Mckenney located?

Dylan Mckenney practices at 225 Commercial St Ste 300, Portland, ME 04101. The listed phone number is (207) 631-2383.

What is Dylan Mckenney's specialty?

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

Is Dylan Mckenney enrolled in Medicare?

Yes. Dylan Mckenney is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Dylan Mckenney's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dylan Mckenney reassigns Medicare benefits to 2 organizations: 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 Dylan Mckenney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dylan Mckenney accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Dylan Mckenney 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.

Is Dylan Mckenney affiliated with any hospitals?

According to CMS data, Dylan Mckenney is affiliated with St Mary's Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Dylan Mckenney was last updated on May 19, 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.