1. Home
  2. Directory
  3. Ohio
  4. Marietta
  5. Anesthesiology
  6. NPI Profile

ATP ANESTHESIA SERVICES LLC
NPI 1942169768
Anesthesiology in Marietta, OH

Active since January 17, 2026
611 2ND ST STE B, MARIETTA, OH 45750(740) 373-7207(740) 374-9087 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 5, 2026, Jan 30, 2026, Jan 17, 2026 (3 updates tracked since 2026).

About Atp Anesthesia Services Llc NPPES

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

ATP ANESTHESIA SERVICES LLC (NPI 1942169768) is a healthcare organization registered as an anesthesiology in Marietta, Ohio and active in the NPI registry since January 2026. The organization lists Anastasios Pantelidis, Owner, as its authorized official.

NPPES Registry Identity

NPI1942169768
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameATP ANESTHESIA SERVICES LLC
Location Address611 2ND ST STE BMarietta, OH 45750-2123
Mailing Address13642 State Route 676Waterford, OH 45786-5408
Phone(740) 373-7207
Fax(740) 374-9087
Organization SubpartNo
Authorized OfficialAnastasios PantelidisOwner · (740) 373-7207
Enumeration DateJanuary 17, 2026
Last NPPES UpdateFebruary 5, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
✔ NPI 1942169768 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
611 2ND ST STE B, Marietta, OH 45750
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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)

Atp Anesthesia Services 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 Atp Anesthesia Services LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Anastasios Pantelidis, M.D.
Anesthesiology
NPI 1811984354
800 GARFIELD AVE
Parkersburg, WV 26101
(304) 424-2590
✔ PECOS✔ Accepts Medicare12 mi

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 Atp Anesthesia Services LLC's NPI number?

The NPI number for Atp Anesthesia Services LLC is 1942169768. It was assigned to this organization in the NPPES registry on January 17, 2026.

Where is Atp Anesthesia Services LLC located?

Atp Anesthesia Services LLC is located at 611 2nd St Ste B, Marietta, OH 45750. The listed phone number is (740) 373-7207.

What is Atp Anesthesia Services LLC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Atp Anesthesia Services LLC enrolled in Medicare?

Yes. Atp Anesthesia Services LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Atp Anesthesia Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Atp Anesthesia Services 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.

What insurance does Atp Anesthesia Services LLC accept?

Health plans from CareSource list Atp Anesthesia Services 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 Atp Anesthesia Services LLC was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.