Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert D. Ellis, O.D. P.A.

Q: What is the NPI number for Robert D. Ellis, O.D. P.A.?

The NPI for Robert D. Ellis, O.D. P.A. is 1316000276, a Type 2 (organization) record in the CMS NPPES registry.

Optometrist in Houlton, ME · enumerated 2006 · authorized official Robert Ellis, Owner.

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

National Provider Identifier

1316000276

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Registry record

Entity type Organization (Type 2)

Legal business name Robert D. Ellis, O.D. P.A.

Other name <Unavail>

Practice address 40 Court St, Houlton, ME, 04730

Phone (207) 532-6503

Fax (207) 532-3208

Enumeration date Dec 19, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OPT525 (ME) Primary

Authorized official

Name Robert Ellis

Title Owner

Phone (207) 532-6503

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

What is the NPI number for Robert D. Ellis, O.D. P.A.?

The NPI for Robert D. Ellis, O.D. P.A. is 1316000276, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Robert D. Ellis, O.D. P.A.?

NPPES lists Robert Ellis (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.