Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Theodore P. Logan, MD

Psychiatry Physician in Rockland, ME · enumerated 2005.

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

National Provider Identifier

1427054873

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Registry record

Entity type Individual (Type 1)

Name Dr. Theodore P. Logan

Credential MD

Sex Male

Practice address 12 Union St, Rockland, ME, 04841

Phone (207) 701-4400

Fax (207) 701-4487

Enumeration date Jun 21, 2005

Last updated in NPPES Mar 21, 2017

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 012617 (ME) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD12617 (ME) Primary

2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License MD12617 (ME) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
255750099	Medicaid	ME	-
047853	Other	ME	ANTHEM STAR NUMBER

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.

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Frequently asked questions

Where does Theodore Logan practice?

The practice location on file with NPPES is in Rockland, ME. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Theodore Logan?

The National Provider Identifier (NPI) for Theodore Logan is 1427054873, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Linda Madson Psychiatry Physician · Rockland, ME NPI 1811982580 Richard Nilson Psychiatry Physician · Rockland, ME NPI 1154347524 Maine Behavioral Healthcare Community/Behavioral Health Agency · Rockland, ME NPI 1386652535 Barbara Owen Clinical Social Worker · Rockland, ME NPI 1962517573 Mid-Coast Mental Health Center Community/Behavioral Health Agency · Rockland, ME NPI 1376642066 Kimberly Saunders Mental Health Counselor · Rockland, ME NPI 1861592040 Anne Cohen Child & Adolescent Psychiatry Physician · Rockland, ME NPI 1649371162 Patti Isnardi Clinical Social Worker · Rockland, ME NPI 1306939426

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-21.