Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matija M Burtis, DO

Obesity Medicine (Preventive Medicine) Physician in Portland, ME · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104853001

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Registry record

Entity type Individual (Type 1)

Name Dr. Matija M Burtis

Credential DO

Sex Female

Practice address 12 Andover Rd, Portland, ME, 04102

Phone (207) 661-6064

Fax (207) 253-6073

Enumeration date Jun 27, 2006

Last updated in NPPES Oct 24, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 1685 (ME) Secondary

2083B0002X Obesity Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License DO1685 (ME) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
312400099	Medicaid	ME	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1104853001 active?

Yes, as of the latest NPPES snapshot, NPI 1104853001 is active (record last updated 2019-10-24).

How do I verify Matija Burtis's NPI record?

Cross-check NPI 1104853001 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Kristin Shulman Clinical Social Worker · Portland, ME NPI 1902875750 Sarah Keeley Registered Dietitian · Portland, ME NPI 1548349087 Sarah Moran Clinical Social Worker · Portland, ME NPI 1780986455

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-24.