KYLE G. DENIHAN DO
NPI 1780323436
Family Medicine in Castalia, OH

Q: What is Kyle Denihan's NPI number?

The NPI number for Kyle Denihan is 1780323436. It was assigned to this individual provider in the NPPES registry on June 1, 2022.

Q: What is Kyle Denihan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Kyle Denihan was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.

Active since June 01, 2022PECOS EnrolledAccepts Medicare Assignment

101 S WASHINGTON ST, CASTALIA, OH 44824(419) 684-5369(419) 684-7238 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Sep 19, 2025, May 27, 2025 (2 updates tracked since 2025).

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About Kyle G. Denihan Do NPPES

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

KYLE G. DENIHAN DO (NPI 1780323436) is an individual family medicine provider in Castalia, Ohio, licensed in Ohio (34.016878) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, is affiliated with Firelands Regional Medical Center, and maintains a secondary practice location in Sandusky.

NPPES Registry Identity

NPI1780323436

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameKYLE G. DENIHANCredential: DO

Location Address101 S WASHINGTON STCastalia, OH 44824-9295

Mailing Address1912 Hayes Ave Ste 1Sandusky, OH 44870-4736 · (419) 557-5541 · Fax (419) 557-5542

Phone(419) 684-5369

Fax(419) 684-7238

Sole ProprietorYes

Medical School CMSOhio University, College Of Osteopathic MedicineGraduated 2022

Enumeration DateJune 1, 2022

Last NPPES UpdateSeptember 19, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 19, 2025

✔ NPI 1780323436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in OH · 34.016878

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

101 S WASHINGTON ST, Castalia, OH 44824

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Secondary Practice Location 1

Location 11111 Hayes AveSandusky, OH 44870-3323 · Phone (419) 502-2800

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, MedMutual.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kyle G. Denihan Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688053994

PECOS Enrollment IDI20250630003128

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Firelands Regional Medical Center

Acute Care Hospitals · Sandusky, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360025

Location1111 Hayes AvenueSandusky, OH 44870 · Erie County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44824 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BRETT ROGER KUNS D.O.

Family Medicine

101 S WASHINGTON ST
CASTALIA, OH 44824

Erie County (419) 684-5369

DR. BRYAN PATRICK KUNS D.O.

Family Medicine

101 S WASHINGTON ST
CASTALIA, OH 44824

Erie County (419) 684-5369

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 Kyle Denihan's NPI number?

The NPI number for Kyle Denihan is 1780323436. It was assigned to this individual provider in the NPPES registry on June 1, 2022.

Where is Kyle Denihan located?

Kyle Denihan practices at 101 S Washington St, Castalia, OH 44824. The listed phone number is (419) 684-5369.

What is Kyle Denihan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Kyle Denihan enrolled in Medicare?

Yes. Kyle Denihan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kyle Denihan accept?

Health plans from CareSource and MedMutual list Kyle Denihan 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.

Is Kyle Denihan affiliated with any hospitals?

According to CMS data, Kyle Denihan is affiliated with Firelands Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Kyle Denihan was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.