Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. R. Douglas Quay, O.D.

Optometrist in Allentown, PA · enumerated 2006.

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

National Provider Identifier

1467547570

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Registry record

Entity type Individual (Type 1)

Name Dr. R. Douglas Quay

Credential O.D.

Sex Male

Practice address Allentown, PA, 18104

Phone (610) 432-3258

Fax (610) 289-2100

Enumeration date Oct 4, 2006

Last updated in NPPES Feb 20, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OE-T008757 (PA) Primary

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
0003330	Other	PA	AETNA PIN#
51971	Other	PA	DAVIS VISION
01395401	Other	PA	BLUE CROSS
0201390001	Other	PA	MEDICARE DMERC
OE-T008757	Other	PA	LICENSE 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for R. Douglas Quay?

The National Provider Identifier (NPI) for R. Douglas Quay is 1467547570, a Type 1 (individual) record in the CMS NPPES registry.

Where does R. Douglas Quay practice?

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

Other providers at this practice address

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Micheline Rajha Optometrist · Allentown, PA NPI 1700369261

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-20.