PATRICK L SPENCER DO, INC
NPI 1922051168
Ophthalmology in Dayton, OH

Q: What is Patrick L Spencer Do, Inc's NPI number?

The NPI number for Patrick L Spencer Do, Inc is 1922051168. It was assigned to this organization in the NPPES registry on May 18, 2006.

Q: What is Patrick L Spencer Do, Inc's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since May 18, 2006

425 W GRAND AVE, STE 1002, DAYTON, OH 45405(937) 226-7870(937) 226-7829 Get Directions Write a Review

NPPES record last updated: January 11, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Patrick L Spencer Do, Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PATRICK L SPENCER DO, INC (NPI 1922051168) is a healthcare organization registered as an ophthalmology in Dayton, Ohio and active in the NPI registry since May 2006. The organization lists Patrick L Spencer, Owner, as its authorized official.

NPPES Registry Identity

NPI1922051168

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NamePATRICK L SPENCER DO, INC

Location Address425 W GRAND AVE, STE 1002Dayton, OH 45405-4775

Mailing Address425 W Grand Ave, Ste 1002Dayton, OH 45405-4775 · (937) 226-7870 · Fax (937) 226-7829

Phone(937) 226-7870

Fax(937) 226-7829

Organization SubpartNo

Authorized OfficialPatrick L SpencerOwner · (937) 226-7870

Enumeration DateMay 18, 2006

Last NPPES UpdateJanuary 11, 2010

✔ NPI 1922051168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

425 W GRAND AVE, Dayton, OH 45405

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Other Identifiers 4

Medicaid2879470OH

Medicare PIN9319801OH

Medicare NSC4469570001OH

Medicare PINDB0100OH

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patrick L Spencer Do, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Patrick L Spencer Do, Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Patrick Spencer, D.O.

Ophthalmology

NPI 1861494304

425 W GRAND AVE STE 1002
Dayton, OH 45405

(937) 298-5536

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Patrick L Spencer Do, Inc's NPI number?

The NPI number for Patrick L Spencer Do, Inc is 1922051168. It was assigned to this organization in the NPPES registry on May 18, 2006.

Where is Patrick L Spencer Do, Inc located?

Patrick L Spencer Do, Inc is located at 425 W Grand Ave Ste 1002, Dayton, OH 45405. The listed phone number is (937) 226-7870.

What is Patrick L Spencer Do, Inc's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Patrick L Spencer Do, Inc enrolled in Medicare?

Yes. Patrick L Spencer Do, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Patrick L Spencer Do, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Patrick L Spencer Do, Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Patrick L Spencer Do, Inc accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Montana and 4 other insurers list Patrick L Spencer Do, Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Patrick L Spencer Do, Inc was last updated on January 11, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.