RYAN O'SULLIVAN CRNA
NPI 1104679398
Nurse Anesthetist, Certified Registered in Meadville, PA

Q: What is Ryan O'sullivan's NPI number?

The NPI number for Ryan O'sullivan is 1104679398. It was assigned to this individual provider in the NPPES registry on April 8, 2024.

Q: What is Ryan O'sullivan's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Ryan O'sullivan was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 April 08, 2024Accepts Medicare Assignment

1034 GROVE ST, MEADVILLE, PA 16335(814) 333-5728(814) 333-5726 Get Directions Write a Review

NPPES record last updated: September 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ryan O'sullivan Crna NPPES

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

RYAN O'SULLIVAN CRNA (NPI 1104679398) is an individual nurse anesthetist, certified registered in Meadville, Pennsylvania, licensed in Pennsylvania (RN709409) and active in the NPI registry since April 2024. He is affiliated with Meadville Medical Center and is a graduate of Other (2025).

NPPES Registry Identity

NPI1104679398

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameRYAN O'SULLIVANCredential: CRNA

Location Address1034 GROVE STMeadville, PA 16335-2945

Mailing Address1034 Grove StMeadville, PA 16335-2945 · (814) 333-5728 · Fax (814) 333-5726

Phone(814) 333-5728

Fax(814) 333-5726

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateApril 8, 2024

Last NPPES UpdateSeptember 23, 2025

NPPES CertifiedSeptember 23, 2025

✔ NPI 1104679398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in PA · RN709409

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

1034 GROVE ST, Meadville, PA 16335

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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

Ryan O'sullivan Crna 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 ID6103306147

PECOS Enrollment IDI20260218000164

Hospital Affiliations CMS Care Compare 2

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

Meadville Medical Center

Acute Care Hospitals · Meadville, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390113

Location751 Liberty StreetMeadville, PA 16335 · Crawford County

Emergency services Birthing friendly

Titusville Area Hospital

Critical Access Hospitals · Titusville, PA

OwnershipVoluntary non-profit - Private

CMS Certification Number391314

Location406 West Oak StreetTitusville, PA 16354 · Crawford County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16335 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

Most-billed visit code 99213

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 20

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

CAROLYN BOUGHNER PT, DPT

Physical Therapist

1034 GROVE ST
MEADVILLE, PA 16335

Crawford County (814) 333-5521

DAKOTA SCOTT WEAVER RN

Nurse Anesthetist, Certified Registered

1034 GROVE ST
MEADVILLE, PA 16335

Crawford County (814) 333-5728

MRS. DIANE MARGARET HORNEMAN CRNP

Nurse Practitioner (Family)

1034 GROVE ST, DEPARTMENT OF COMPREHENSIVE PAIN CARE
MEADVILLE, PA 16335

Crawford County (814) 333-5736

FRENCH CREEK PAIN MANAGEMENT,PC

Anesthesiology (Pain Medicine)

1034 GROVE ST
MEADVILLE, PA 16335

Crawford County (804) 333-5736

HEATHER M HASKINS P.A.

Physician Assistant (Medical)

1034 GROVE ST
MEADVILLE, PA 16335

Crawford County (814) 373-3472

MEADVILLE MEDICAL CENTER

Anesthesiology (Pain Medicine)

1034 GROVE ST
MEADVILLE, PA 16335

Crawford County (814) 333-5736

MEADVILLE MEDICAL CENTER

Skilled Nursing Facility

1034 GROVE ST, TCU
MEADVILLE, PA 16335

Crawford County (814) 333-5950

ANA C COUTO MD

Anesthesiology

1034 GROVE ST
MEADVILLE, PA 16335

Crawford County (814) 333-5728

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 Ryan O'sullivan's NPI number?

The NPI number for Ryan O'sullivan is 1104679398. It was assigned to this individual provider in the NPPES registry on April 8, 2024.

Where is Ryan O'sullivan located?

Ryan O'sullivan practices at 1034 Grove St, Meadville, PA 16335. The listed phone number is (814) 333-5728.

What is Ryan O'sullivan's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Ryan O'sullivan enrolled in Medicare?

Yes. Ryan O'sullivan 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.

Is Ryan O'sullivan affiliated with any hospitals?

According to CMS data, Ryan O'sullivan is affiliated with Meadville Medical Center and Titusville Area Hospital.

When was this NPI record last updated?

The NPPES record for Ryan O'sullivan was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.