Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Douglas J. Henry, O.D.

Optometrist in Lewiston, ME · enumerated 2005 · practices at Optometric Associates PA.

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

National Provider Identifier

1750377958

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Registry record

Entity type Individual (Type 1)

Name Dr. Douglas J. Henry

Credential O.D.

Sex Male

Practice address 168 East Ave, Lewiston, ME, 04240

Phone (207) 784-3564

Fax (207) 782-2541

Enumeration date Sep 22, 2005

Last updated in NPPES Jan 4, 2011

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT833 (ME) Primary

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License OPT833 (ME) Secondary

152WX0102X Occupational Vision Optometrist Eye and Vision Services Providers · License OPT833 (ME) Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
0324520001	Other	ME	DME
025957	Other	ME	ANTHEM-BC/BS
322020099	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.

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Frequently asked questions

How do I verify Douglas Henry's NPI record?

Cross-check NPI 1750377958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1750377958 active?

Yes, as of the latest NPPES snapshot, NPI 1750377958 is active (record last updated 2011-01-04).

Other providers at this practice address

Browse all →

Pauline Beale Optometrist · Lewiston, ME NPI 1356337919 Stephen Ebersole Optometrist · Lewiston, ME NPI 1235174889 Optometric Associates PA Optometrist · Lewiston, ME NPI 1205038544 Abigail Carr Optometrist · Lewiston, ME NPI 1467010504

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-04.