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DILLON DERMATOLOGY LLC
NPI 1538337480
Dermatology in Bowling Green, OH

Active since February 13, 2008CLIA 36D1036910 · Certificate of Compliance
1037 CONNEAUT AVE, SUITE 201, BOWLING GREEN, OH 43402(419) 373-6046(419) 352-9048 Get Directions Write a Review

NPPES record last updated: May 28, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dillon Dermatology Llc NPPES

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

DILLON DERMATOLOGY LLC (NPI 1538337480) is a healthcare organization registered as a dermatology in Bowling Green, Ohio and active in the NPI registry since February 2008. The organization holds a CLIA Certificate of Compliance certificate valid through June 16, 2027 and lists William I Dillon, Owner, as its authorized official.

NPPES Registry Identity

NPI1538337480
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameDILLON DERMATOLOGY LLC
Location Address1037 CONNEAUT AVE, SUITE 201Bowling Green, OH 43402-5301
Mailing Address1037 Conneaut Ave, Suite 201Bowling Green, OH 43402-5301 · (419) 373-6046 · Fax (419) 352-9048
Phone(419) 373-6046
Fax(419) 352-9048
Organization SubpartNo
Authorized OfficialWilliam I DillonOwner · (419) 373-6046
Enumeration DateFebruary 13, 2008
Last NPPES UpdateMay 28, 2008
✔ NPI 1538337480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in OH · 35064057D
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
1037 CONNEAUT AVE, Bowling Green, OH 43402
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Other Identifiers 5

Medicare PIN9320943OH
Other1538337480OH · Frontpath Health Coalition
Other1538337480OH · Medical Mutual Of Ohio
Other1538337480OH · Railroad Medicare
Other1538337480OH · Healthreach

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 Anthem Blue Cross and Blue Shield.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)

Dillon Dermatology Llc 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 Dillon Dermatology LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

William Dillon, M.D.
Dermatology
NPI 1013093574
1037 CONNEAUT AVE SUITE 201
Bowling Green, OH 43402
(419) 373-6046
✔ 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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 36D1036910

Dillon Dermatology · Bowling Green, OH
Active · expires Jun 16, 2027
CLIA Number36D1036910
Laboratory TypePhysician Office
Certificate Effective DateJune 17, 2025
Certificate Expiration DateJune 16, 2027
Laboratory DirectorDr. William I. Dillon
Laboratory Phone(419) 373-6046
Laboratory LocationDillon Dermatology1037 Conneaut Avenue, Suite 201, Bowling Green, OH 43402
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Dillon Dermatology LLC's NPI number?

The NPI number for Dillon Dermatology LLC is 1538337480. It was assigned to this organization in the NPPES registry on February 13, 2008.

Where is Dillon Dermatology LLC located?

Dillon Dermatology LLC is located at 1037 Conneaut Ave Suite 201, Bowling Green, OH 43402. The listed phone number is (419) 373-6046.

What is Dillon Dermatology LLC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Dillon Dermatology LLC enrolled in Medicare?

Yes. Dillon Dermatology LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dillon Dermatology LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dermatology) reassigns their Medicare billing to Dillon Dermatology LLC. 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.

Does Dillon Dermatology LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 36D1036910) is associated with this NPI, valid through June 16, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Dillon Dermatology LLC accept?

Health plans from Anthem Blue Cross and Blue Shield list Dillon Dermatology LLC 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 Dillon Dermatology LLC was last updated on May 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.