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DR. LILAH DIANE MELZER DO
NPI 1215496161
Pediatrics - Pediatric Pulmonology in Portland, ME

Active since March 19, 2019PECOS Enrolled
887 CONGRESS ST, PORTLAND, ME 04102(207) 662-5522(207) 662-5526 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 30, 2026, Mar 31, 2025, Mar 19, 2019 (3 updates tracked since 2019).

About Dr. Lilah Diane Melzer Do NPPES

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

DR. LILAH DIANE MELZER DO (NPI 1215496161) is an individual pediatric pulmonology provider in Portland, Maine, licensed in Maine (DO4004) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1215496161
Entity TypeIndividualFemale
Primary Taxonomy2080P0214X
Provider Legal NameDR. LILAH DIANE MELZERCredential: DO
Location Address887 CONGRESS STPortland, ME 04102-3100
Mailing Address887 Congress StPortland, ME 04102-3100 · (207) 662-5522 · Fax (207) 662-5526
Phone(207) 662-5522
Fax(207) 662-5526
Sole ProprietorNo
Enumeration DateMarch 19, 2019
Last NPPES UpdateMarch 30, 20263 updates tracked since enumeration
NPPES CertifiedMarch 30, 2026
✔ NPI 1215496161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric PulmonologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0214X
License✔ Licensed in ME · DO4004
Definition
A pediatrician dedicated to the prevention and treatment of all respiratory diseases affecting infants, children and young adults. This specialist is knowledgeable about the growth and development of the lung, assessment of respiratory function in infants and children, and experienced in a variety of invasive and noninvasive diagnostic techniques.
887 CONGRESS ST, Portland, ME 04102
Open in Google Maps ↗

Secondary Practice Locations 2

Location 192 Campus Dr Ste BScarborough, ME 04074-7229 · Phone (207) 662-5143 · Fax (207) 661-8104
Location 246 First Park Dr Ste DOakland, ME 04963-5376 · Phone (207) 680-2117 · Fax (207) 680-2119

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lilah Diane Melzer Do 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.

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.

MS. NICOLE L. MIZNER C.P.N.P.
Nurse Practitioner (Pediatrics)
887 CONGRESS ST, SUITE 310
PORTLAND, ME 04102
Cumberland County (207) 773-2723
KENNETH LOMBARD M.D.
Pediatrics (Pediatric Gastroenterology)
887 CONGRESS ST, SUITE 410B
PORTLAND, ME 04102
Cumberland County (207) 662-5522
JANICE M STILKEY PNP
Nurse Practitioner (Pediatrics)
887 CONGRESS ST, SUITE 320
PORTLAND, ME 04102
Cumberland County (207) 662-5522
LESLIE S WU MD
Surgery
887 CONGRESS ST, SUITE 400
PORTLAND, ME 04102
Cumberland County (207) 774-6368
ANNE C COATES M.D.
Pediatrics (Pediatric Pulmonology)
887 CONGRESS ST, SUITE 320
PORTLANAD, ME 04102
Cumberland County (207) 662-5522
MARIE H TANZER MD
Pediatrics (Pediatric Nephrology)
887 CONGRESS ST, SUITE 320
PORTLAND, ME 04102
Cumberland County (207) 662-5522
MAINEHEALTH
Obstetrics & Gynecology (Maternal & Fetal Medicine)
887 CONGRESS ST, SUITE 200
PORTLAND, ME 04102
Cumberland County (207) 771-5549
DR. COLBY A WYATT MD PHD
Pediatrics (Pediatric Pulmonology)
887 CONGRESS ST, SUITE 320
PORTLAND, ME 04102
Cumberland County (207) 662-5522

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 Lilah Melzer's NPI number?

The NPI number for Lilah Melzer is 1215496161. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is Lilah Melzer located?

Lilah Melzer practices at 887 Congress St, Portland, ME 04102. The listed phone number is (207) 662-5522.

What is Lilah Melzer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Pulmonology, with taxonomy code 2080P0214X.

Is Lilah Melzer enrolled in Medicare?

Yes. Lilah Melzer is registered in the Medicare PECOS enrollment system.

What insurance does Lilah Melzer accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Lilah Melzer 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 Lilah Melzer was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.